When is unknown and the sample size is larger than 76,use:
A)a t test.
B)a test for proportions.
C)a z test.
D)cannot perform a test.

Name: When is unknown and the sample size is larger than 76,use: A)a t test. B)a test for proportions. C)a z test. D)cannot perform a test.
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Question

When  is unknown and the sample size is larger than 76,use:
A)a t test. 
B)a test for proportions. 
C)a z test. 
D)cannot perform a test.

Quizplus · Accepted Answer

The Answer of When  is unknown and the sample size is larger than 76,use:
A)a t test. 
B)a test for proportions. 
C)a z test. 
D)cannot perform a test.

When Is Unknown and the Sample Size Is Larger