Question

1. For each study design below, choose whether it is a one sample T, an independent...

1. For each study design below, choose whether it is a one sample T, an independent T, or a repeated measures T.

a. A gym class at a private school takes a fitness test and their scores are compared with a fitness test of different students at a public school.  

b. Students taking Research One are tested on their research knowledge at the start of the term and again at the end of the term.   

c. The average income for graduates of UML one year post graduation is computed and compared to the national average income for students one year after graduation.   

d. What data actually is the scores that we use in the analysis for the related samples T test?

Homework Answers

Answer #1

a. A gym class at a private school takes a fitness test and their scores are compared with a fitness test of different students at a public school.

Ans : an independent T test

b. Students taking Research One are tested on their research knowledge at the start of the term and again at the end of the term.

Ans: a repeated measures T.

c. The average income for graduates of UML one year post graduation is computed and compared to the national average income for students one year after graduation.

Ans : an independent T test

d. What data actually is the scores that we use in the analysis for the related samples T test

Ans : one sample T

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