Assume that a 90% confidence interval for the mean is . The null hypothesis at 0.10 would
A) be rejected because 17.0 is less than 18.5.
B) not be rejected because 17.0 is less than 21.5.
C) not be rejected because 21.5 is more than 18.5.
D) be rejected because 17.0 is not equal equal to 20.0.

Question

Assume that a 90% confidence interval for the mean is  . The null hypothesis  at  0.10 would
A) be rejected because 17.0 is less than 18.5. 
B) not be rejected because 17.0 is less than 21.5. 
C) not be rejected because 21.5 is more than 18.5. 
D) be rejected because 17.0 is not equal equal to 20.0.

Quizplus · Accepted Answer

The Answer of Assume that a 90% confidence interval for the mean is  . The null hypothesis  at  0.10 would
A) be rejected because 17.0 is less than 18.5. 
B) not be rejected because 17.0 is less than 21.5. 
C) not be rejected because 21.5 is more than 18.5. 
D) be rejected because 17.0 is not equal equal to 20.0.

Assume That a 90% Confidence Interval for the Mean Is