Question: 1.When should the two sample t-test be used? a.You are comparing more than two groups that are unrelated/independent. b.You are comparing exactly two groups that

1.When should the two sample t-test be used?

a.You are comparing more than two groups that are unrelated/independent.

b.You are comparing exactly two groups that are unrelated/independent.

c.You are comparing exactly two groups that are related/dependent.

d.You are comparing more than two groups that are related/dependent.

2.When should the matched pairs t-test be used?

a.You are comparing more than two groups that are unrelated/independent.

b.You are comparing exactly two groups that are unrelated/independent.

c.You are comparing exactly two groups that are related/dependent.

d.You are comparing more than two groups that are related/dependent.

3.If you conduct a study of 32 pairs of individuals in which you use a matched pairs t-test, what are the degrees of freedom?

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