Illustrative Math Alignment: Grade 7 Unit 8

Probability and Sampling

Lesson 19: Comparing Populations With Friends

Use the following Media4Math resources with this Illustrative Math lesson.

Title	Body	Curriculum Topic
Math in the News: Issue 90--America's Candy Crush	Math in the News: Issue 90--America's Candy Crush February 2014. In this issue of Math in the News we look at economic data around Valentine's Day purchases. We look at data in tables and graphs and try to account for trends in the data. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file. Related Resources To see resources related to this topic click on the Related Resources tab above.	Data Analysis
Math in the News: Issue 92--How Netflix Is Changing Media	Math in the News: Issue 92--How Netflix Is Changing Media February 2014. In this issue of Math in the News we look at the dramatic growth in subscribers for Netflix. We calculate the rate of growth. We also explore how companies like Netflix are changing the viewing habits of all Americans. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file. Related Resources To see resources related to this topic click on the Related Resources tab above.	Applications of Exponential and Logarithmic Functions
Math in the News: Issue 93--Saving for College	Math in the News: Issue 93--Saving for College February 2014. In this issue of Math in the News we look at the investment strategy known as Dollar Cost Averaging. We explore several simulated scenarios and look at the pros and cons of this strategy. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file. Related Resources To see resources related to this topic click on the Related Resources tab above.	Data Analysis
Math in the News: Issue 94--Florida's Orange Crop	Math in the News: Issue 94--Winter's Impact on Florida's Orange Crop March 2014. In this issue of Math in the News we look at the impact of a harsh winter on Florida's orange crop. In addition we look at an ongoing problem that orange production has had with a crop infestation. This provides opportunities to apply percent change formulas to real-world data. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file. Related Resources To see resources related to this topic click on the Related Resources tab above.	Data Analysis
Math in the News: Issue 95--The Iditarod Race	Math in the News: Issue 95--The Iditarod Race March 2014. In this issue of Math in the News we look at the Iditarod Race in Alaska. This gives us an opportunity to analyze data on average speed. We look at data in tables and line graphs and analyze the winning speeds over the history of the race. This is part of the Math in the News collection. To see the complete collection, click on this link. Note: The download is a PPT file. Related Resources To see resources related to this topic click on the Related Resources tab above.	Data Analysis
Quizlet Flash Cards: Finding the Mean of a Data Set 1	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mean of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mean of a Data Set 2	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mean of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mean of a Data Set 3	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mean of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mean of a Data Set 4	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mean of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mean of a Data Set 5	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mean of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Median of a Data Set 1	Description This set of 10 Quizlet Flashcards covers the topic of finding the Median of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Median of a Data Set 2	Description This set of 10 Quizlet Flashcards covers the topic of finding the Median of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Median of a Data Set 3	Description This set of 10 Quizlet Flashcards covers the topic of finding the Median of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Median of a Data Set 4	Description This set of 10 Quizlet Flashcards covers the topic of finding the Median of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Median of a Data Set 5	Description This set of 10 Quizlet Flashcards covers the topic of finding the Median of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Middle Term from a Set of Three, Set 01	Description In this set of interactive flash cards students find the middle term from a set of three two-digit numbers. Press the Options button to decide how to display the flash cards. Press the Play button to auto-play the sequence of flash cards. Press Shuffle to change the order of the cards. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Compare and Order Numbers
Quizlet Flash Cards: Finding the Middle Term from a Set of Three, Set 02	Description In this set of interactive flash cards students find the middle term from a set of three two-digit numbers. Press the Options button to decide how to display the flash cards. Press the Play button to auto-play the sequence of flash cards. Press Shuffle to change the order of the cards. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Compare and Order Numbers
Quizlet Flash Cards: Finding the Middle Term from a Set of Three, Set 03	Description In this set of interactive flash cards students find the middle term from a set of three two-digit numbers. Press the Options button to decide how to display the flash cards. Press the Play button to auto-play the sequence of flash cards. Press Shuffle to change the order of the cards. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Compare and Order Numbers
Quizlet Flash Cards: Finding the Middle Term from a Set of Three, Set 04	Description In this set of interactive flash cards students find the middle term from a set of three two-digit numbers. Press the Options button to decide how to display the flash cards. Press the Play button to auto-play the sequence of flash cards. Press Shuffle to change the order of the cards. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Compare and Order Numbers
Quizlet Flash Cards: Finding the Middle Term from a Set of Three, Set 05	Description In this set of interactive flash cards students find the middle term from a set of three two-digit numbers. Press the Options button to decide how to display the flash cards. Press the Play button to auto-play the sequence of flash cards. Press Shuffle to change the order of the cards. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Compare and Order Numbers
Quizlet Flash Cards: Finding the Mode of a Data Set 1	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mode of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mode of a Data Set 2	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mode of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mode of a Data Set 3	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mode of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mode of a Data Set 4	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mode of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Mode of a Data Set 5	Description This set of 10 Quizlet Flashcards covers the topic of finding the Mode of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Range of a Data Set 1	Description This set of 10 Quizlet Flashcards covers the topic of finding the Range of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Range of a Data Set 2	Description This set of 10 Quizlet Flashcards covers the topic of finding the Range of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Range of a Data Set 3	Description This set of 10 Quizlet Flashcards covers the topic of finding the Range of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Range of a Data Set 4	Description This set of 10 Quizlet Flashcards covers the topic of finding the Range of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Quizlet Flash Cards: Finding the Range of a Data Set 5	Description This set of 10 Quizlet Flashcards covers the topic of finding the Range of a data set. Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards. Related Resources To see other resources related to this topic, click on the Resources tab above. Quizlet Library To see the complete Quizlet Flash Card Library, click on this Link to see the collection.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Creating a Histogram	Video Transcript: TI-Nspire Mini-Tutorial: Creating a Histogram This is the transcript for the TI-Nspire Mini-Tutorial entitled, Creating a Histogram. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcriptsy, click on this link.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Finding the Mean of a Data List	Video Transcript: TI-Nspire Mini-Tutorial: Finding the Mean of a Data List This is the transcript for the TI-Nspire Mini-Tutorial entitled, Finding the Mean of a Data List. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcriptsy, click on this link.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Finding the Median of a Data List	Video Transcript: TI-Nspire Mini-Tutorial: Finding the Median of a Data List This is the transcript for the TI-Nspire Mini-Tutorial entitled, Finding the Median of a Data List. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcriptsy, click on this link.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Box-and-Whisker Plot	Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Box-and-Whisker Plot This is the transcript for the TI-Nspire Mini-Tutorial entitled, Graphing a Box-and-Whisker Plot. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcripts, click on this link.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Multiseries Scatterplot Using a Graphs and Geometry Window	Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Multiseries Scatterplot Using a Graphs and Geometry Window This is the transcript for the TI-Nspire Mini-Tutorial entitled, Graphing a Multiseries Scatterplot Using a Graphs and Geometry Window. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcriptsy, click on this link.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Graphs and Geometry Window	Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Graphs and Geometry Window This is the transcript for the TI-Nspire Mini-Tutorial entitled, Graphing a Scatterplot Using a Graphs and Geometry Window. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcriptsy, click on this link.	Data Analysis
Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Statistics Window	Video Transcript: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Statistics Window This is the transcript for the TI-Nspire Mini-Tutorial entitled, Graphing a Scatterplot Using a Statistics Window. This is part of a collection of video transcripts for the video tutorial series on using the TI-Nspire Graphing Calculator. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library To see the complete collection of video transcriptsy, click on this link.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 54	VIDEO: TI-Nspire Mini-Tutorial: Creating a Histogram In this TI Nspire tutorial, the Spreadsheet and Statistics windows are used to create a histogram. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 70	VIDEO: TI-Nspire Mini-Tutorial: Finding the Mean of a Data List In this TI Nspire tutorial, the Spreadsheet and Calculator windows are used to find the mean of a data list. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 71	VIDEO: TI-Nspire Mini-Tutorial: Finding the Median of a Data List In this TI Nspire tutorial, the Spreadsheet and Calculator windows are used to find the median of a data list. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 76	VIDEO: TI-Nspire Mini-Tutorial: Graphing a Box-and-Whisker Plot In this TI Nspire tutorial the Spreadsheet and Statistics windows are used to create a box-and-whisker plot. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 80	VIDEO: TI-Nspire Mini-Tutorial: Graphing a Multiseries Scatterplot Using a Graphs and Geometry Window In this TI Nspire tutorial, Spreadsheet and Graph windows are used to graph a multiseries scatterplot. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 83	VIDEO: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Graphs and Geometry Window In this TI Nspire tutorial, Spreadsheet and Graph windows are used to graph a scatterplot. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
VIDEO: Ti-Nspire Mini-Tutorial, Video 84	VIDEO: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Statistics Window In this TI Nspire tutorial, Spreadsheet and Statistics windows are used to graph a scatterplot. This video supports the TI-Nspire Clickpad and Touchpad.	Data Analysis
Worksheet: Finding the Mean, Set 01	Worksheet: Finding the Mean, Set 01 This is part of a collection of math worksheets on the topic of finding the mean. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Data Analysis
Worksheet: Finding the Mean, Set 02	Worksheet: Finding the Mean, Set 02 This is part of a collection of math worksheets on the topic of finding the mean. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Data Analysis
Worksheet: Finding the Mean, Set 03	Worksheet: Finding the Mean, Set 03 This is part of a collection of math worksheets on the topic of finding the mean. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Data Analysis
Worksheet: Finding the Mean, Set 04	Worksheet: Finding the Mean, Set 04 This is part of a collection of math worksheets on the topic of finding the mean. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Data Analysis
Worksheet: Finding the Mean, Set 05	Worksheet: Finding the Mean, Set 05 This is part of a collection of math worksheets on the topic of finding the mean. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Data Analysis
Worksheet: Finding the Mean, Set 06	Worksheet: Finding the Mean, Set 06 This is part of a collection of math worksheets on the topic of finding the mean. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Worksheet Library To see the complete collection of Worksheets, click on this link.	Data Analysis