Question 92 For a test of a mean which of the following is i

Question 92

For a test of a mean, which of the following is incorrect?

A) If H₀: 100 and H₁: > 100, then the test is right-tailed.

B) H₀ is rejected when the calculated p-value is less than the critical value of the test statistic.

C) In a right-tailed test, we reject H₀ when the test statistic exceeds the critical value.

D) The critical value is based on the researcher\'s chosen level of significance.

Solution

B) H₀ is rejected when the calculated p-value is less than the critical value of the test statistic.

p value is compared with the level of significance

test statistic is compared with the critical value

for that reason that statement is incorrect!