A test is being conducted to test the difference between two

A test is being conducted to test the difference between two population means using data that are gathered from a matched pairs experiment. If the paired differences are normal, then the distribution used for testing is the:

a. normal distribution.

b. Student t-distribution.

c. binomial distribution.

d. F-distribution.

A test is being conducted to test the difference between two population means using data that are gathered from a matched pairs experiment. If the paired differences are normal, then the distribution used for testing is the:

a. normal distribution.

b. Student t-distribution.

c. binomial distribution.

d. F-distribution.

A test is being conducted to test the difference between two population means using data that are gathered from a matched pairs experiment. If the paired differences are normal, then the distribution used for testing is the:

a. normal distribution.

b. Student t-distribution.

c. binomial distribution.

d. F-distribution.

A test is being conducted to test the difference between two population means using data that are gathered from a matched pairs experiment. If the paired differences are normal, then the distribution used for testing is the:

a. normal distribution.

b. Student t-distribution.

c. binomial distribution.

d. F-distribution.

A test is being conducted to test the difference between two population means using data that are gathered from a matched pairs experiment. If the paired differences are normal, then the distribution used for testing is the:

a. normal distribution.

b. Student t-distribution.

c. binomial distribution.

d. F-distribution.

Solution

It wil be a Student\'s t -distribution,