For a one-tailed hypothesis test (upper tail) the p-value is ...

[WhattoUnderstand]

For a one-tailed hypothesis test (upper tail) the p-value is computed to be 0.034 . If the test is being conducted at 95 confidence, the null hypothesis
 a. could be rejected or not rejected depending on the sample size
  b. could be rejected or not rejected depending on the value of the mean of the sample
  c. is not rejected
  d. is rejected

Question 2

For a one-tailed test (lower tail) with 22 degrees of freedom at 95 confidence, the value of t =
 a. -1.383
  b. 1.383
  c. -1.717
  d. -1.721

[Jadwiga9]

Answer to Question 1

D

Answer to Question 2

C