Question

An apple producer sells their product in bags that each contain 161616 apples. These apples have a mean weight of 808080 grams and a standard deviation of 555 grams. Suppose that each bag represents an SRS of apples, and we calculate the sample mean weight \bar x x ˉ x, with, \bar, on top of the apples in each bag.

Answer 1

Answer:

Sample mean weight = 808080 grams

Step-by-step explanation:

The number of samples, n = 161616

The mean weight, $\mu = 808080$

Standard deviation, $\sigma = 555$

The sample mean weight, $\mu_{\bar{x}}$ = Mean weight, $\mu$

Since $\mu_{\bar{x}} = \mu$

Sample mean weight, $\mu_{\bar{x}} = 808080$