which of the following is a characteristic of the z - test?\nmore adaptable than t - test\nfollows a z…
which of the following is a characteristic of the z - test?\nmore adaptable than t - test\nfollows a z distribution\npreferred when standard deviations are known\nhas many methods to adapt to different needs
Answer
Brief Explanations:
The z - test is a statistical test. It is preferred when the population standard deviation is known and it follows the standard normal (Z) distribution. The t - test is more adaptable in cases where the population standard deviation is unknown. The z - test doesn't have many methods to adapt to different needs compared to some other complex statistical procedures.
Answer:
C. Preferred when standard deviations are known, B. Follows a Z distribution