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After taking Bethany\'s statistics class, you are now eager to apply what you le

ID: 3460104 • Letter: A

Question

After taking Bethany's statistics class, you are now eager to apply what you learn!  Match each of the following scenarios to the test that BEST fits:

a correlation

a t-test

a regression

ANOVA

You run out and collect data to try to learn whether men and women differ in how much time they spend on facebook (measured as an interval/ratio variable). You will most likely use ___ to analyze your data.

You run out and collect data to try to learn whether Republicans, Democrats, and Independents differ in their happiness levels (measured as an interval/ratio variable). You will most likely use ___ to analyze your data.

You run out and collect data to try to learn whether time spent studying predicts test scores in statistics (both measured as interval/ratio variables). You will most likely use ___ to analyze your data.

You run out and collect data to try to learn whether a driving test score on a written test predicts driving ability (both measured as interval/ratio variables). You will most likely use ___ to analyze your data.

You run out and collect data to try to learn whether height is related to weight (both measured as interval/ratio variables). You do NOT think that one predicts the other, you just wonder if they are related to each other. You will most likely use ___ to analyze your data.

A.

a correlation

B.

a t-test

C.

a regression

D.

ANOVA

Explanation / Answer

Column A Column B You run out and collect data to try to learn whether men and women differ in how much time they spend on facebook (measured as an interval/ratio variable). You will most likely use ___ to analyze your data. t- test You run out and collect data to try to learn whether Republicans, Democrats, and Independents differ in their happiness levels (measured as an interval/ratio variable). You will most likely use ___ to analyze your data. ANOVA You run out and collect data to try to learn whether time spent studying predicts test scores in statistics (both measured as interval/ratio variables). You will most likely use ___ to analyze your data. regression analysis You run out and collect data to try to learn whether a driving test score on a written test predicts driving ability (both measured as interval/ratio variables). You will most likely use ___ to analyze your data. regression analysis You run out and collect data to try to learn whether height is related to weight (both measured as interval/ratio variables). You do NOT think that one predicts the other, you just wonder if they are related to each other. You will most likely use ___ to analyze your data. correlation

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