A researcher conducts a hypothesis test using a sample from an unknown population.If the t statistic has df = 35,how many individuals were in the sample?
A)n = 34
B)n = 35
C)n = 36
D)n=32

Question

A researcher conducts a hypothesis test using a sample from an unknown population.If the t statistic has df = 35,how many individuals were in the sample?​
A)​n = 34
B)​n = 35
C)​n = 36
D)​n=32

Quizplus · Accepted Answer

The degrees of freedom (df) for a t-test can be calculated using the formula df = n - 1, where n is the sample size. In this case, df = 35, so we can solve for n:

df = n - 1
35 = n - 1
36 = n

Therefore, the sample size was n = 36.

A Researcher Conducts a Hypothesis Test Using a Sample from an Unknown