For a one-tailed test (upper tail), a sample size of 18 at 95% confidence, t =
A)2.12
B)-2.12
C)-1.740
D)1.740

Name: For a one-tailed test (upper tail), a sample size of 18 at 95% confidence, t = A)2.12 B)-2.12 C)-1.740 D)1.740
Brand: Quizplus
Rating: 4.8 (40 reviews)

Question

Quizplus · Accepted Answer

For a one-tailed test (upper tail) with a sample size of 18 and 95% confidence, the critical t-value is positive. With 17 degrees of freedom (n-1), the correct t-value is approximately 1.740.

For a One-Tailed Test (Upper Tail), a Sample Size of 18