Question

Is it unusual for the sampling mean to be exactly the same as the population mean?

Answer 1

A. AngleA ≅ AngleQ because of the third angle theorem

Steps:

Edge 2021

Answer 2

NO

Explanation:

This is because the sample should ideally be representative of the whole population. If the right sampling methods are used, the sample should well exhibit the properties of the whole population. The sample mean should be as precise as possible to the population mean , hence it is not unusual for the sampling to mean to be exactly the same as the population mean