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Definition--Statistics and Probability Concepts--Conditional Relative Frequency

Conditional Relative Frequency

Conditional Relative Frequency

Topic

Statistics and Probability

Definition

Conditional relative frequency is the ratio of the frequency of a subset of data to the frequency of a condition.

Description

Conditional relative frequency is crucial in analyzing categorical data, helping to understand the distribution of data under specific conditions.

For example, the frequency of students who pass a test given they have attended all classes is a conditional relative frequency.

Understanding this concept helps students interpret data in surveys and experiments more accurately.

Conditional Relative Frequency
Manufacturers will test different soda flavors with different customers 
to calculate the conditional relative frequency for popular flavors.

For a complete collection of terms related to Probability and Statistics click on this link: Probability and Statistics Collection.

Common Core Standards CCSS.MATH.CONTENT.6.SP.B.4, CCSS.MATH.CONTENT.6.SP.A.2, CCSS.MATH.CONTENT.HSS.ID.A.1, CCSS.MATH.CONTENT.HSS.ID.A.2, CCSS.MATH.CONTENT.HSS.ID.A.3, CCSS.MATH.CONTENT.HSS.ID.A.4
Grade Range 8 - 12
Curriculum Nodes Algebra
    • Probability and Data Analysis
        • Data Analysis
Copyright Year 2020
Keywords statistics, probability, conditional relative frequency