If a store manager is interested in estimating the mean amount ...

[kellyjaisingh]

If a store manager is interested in estimating the mean amount spent per customer per visit at her store, the sample mean x would be the approximate point estimate.
  Indicate whether the statement is true or false

Question 2

In the analysis of variance, the sum of all samples' sums of squared deviations of individual observations from their sample mean equals the error mean square.
  Indicate whether the statement is true or false

[Chocorrol77]

Answer to Question 1

T

Answer to Question 2

F

[kellyjaisingh]

Thanks for the timely response, appreciate it

[Dominic]

Excellent