Software to access the student survey data

Assignment Help Basic Statistics

Reference no: EM131817975

Does a person's favorite color tell us something about how tall the person should be?

a. Use software to access the student survey data, and carry out an ANOVA to test for a difference among population mean heights for students preferring various colors; report the P-value.

b. State whether the difference is significant.

c. Which color was preferred by the tallest students and which by the shortest students?

d. What confounding variable plays a role in what color a student prefers, and also plays a role in how tall the student is?

e. How could you control for the confounding variable when looking at the relationship between height and color preference?

Reference no: EM131817975

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