Question

3. From a population of 125 items with a mean of 105 and a standard deviation of 17, 64 items were chosen.
a) What is the standard error of the mean?
b) What is the P (107.5 < x(bar)< 109)

janu ​

Answer 1

From a population of 125 items with a mean of 105 and a standard deviation of 17, 64 ite

Explanation:

Bhavesh