Question

explain how increasing the difference between the sample mean and the original population mean influences the value of the z-score in a hypothesis test.

Answer 1

Explanation:

Increasing the difference between the sample mean and the original population mean will the and so will the Z score

Increasing the difference between the sample mean and the original population means. Increasing the population standard deviation. Increasing the number of scores in the sample. A larger difference will produce a larger value in the numerator which will produce a larger z-score.