Suppose a simple random sample size of n is drawn from an appropriately normal population.What degrees of freedom should be used to perform a one sample t procedure?
A)n-1
B)n+1
C)n-2
D)n+2

Question

Quizplus · Accepted Answer

The correct formula for calculating the degrees of freedom for a one sample t procedure is df=n-1. Therefore, choice A is the best choice. Choices B, C, and D are incorrect formulas for calculating the degrees of freedom in this scenario.

Suppose a Simple Random Sample Size of N Is Drawn