If the observed value is 7, the expected value is 3, and the standard error is 4, then the test value used for the z test is equal to
A) 1.00
B) 4.00
C) -4.00
D) -1.00

Name: If the observed value is 7, the expected value is 3, and the standard error is 4, then the test value used for the z test is equal to A) 1.00 B) 4.00 C) -4.00 D) -1.00
Brand: Quizplus
Rating: 4.8 (36 reviews)

Question

Quizplus · Accepted Answer

The test value for the z test is calculated as (observed value - expected value) / standard error. In this case, the test value is (7 - 3) / 4 = 1.00.

If the Observed Value Is 7, the Expected Value Is