Krista wants to compare males and females on number of hours of physical activity done per week. If this is measured as a ratio variable, what test should Krista use to determine if males and females differ on number of hours of physical activity done per week? O chi-square test of independence O ANOVA O paired-samplest test O Independent samples t test

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.1: Stem-and-leaf Plots And Histograms
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Krista wants to compare males and females on number of hours of physical activity done per week. If this is measured as a ratio variable, what test should Krista use
to determine if males and females differ on number of hours of physical activity done per week?
O chi-square test of independence
O ANOVA
O paired-samples t test
O Independent samples t test
Transcribed Image Text:Krista wants to compare males and females on number of hours of physical activity done per week. If this is measured as a ratio variable, what test should Krista use to determine if males and females differ on number of hours of physical activity done per week? O chi-square test of independence O ANOVA O paired-samples t test O Independent samples t test
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