What is the critical value for t in a one-tailed hypothesis test in which a null hypothesis is tested at the 5% level of significance based on a sample size of 15?
A) 1.708
B) 1.711
C) 1.761
D) 2.145

Question

Quizplus · Accepted Answer

For a one-tailed test at the 5% level of significance with a sample size of 15, the critical value for t is 1.761 (obtained from t-distribution table with 14 degrees of freedom). Therefore, the correct answer is C.

What Is the Critical Value for T in a One-Tailed