If a pilot sample of n = 40 items has been used as a first step ...

[savannahhooper]

If a pilot sample of n = 40 items has been used as a first step in determining a required sample size of n = 360, the decision maker can go ahead and use these 40 and take a sample of only 320 more items.
 
  Indicate whether the statement is true or false

Question 2

For the given data, the value of the root mean square error is ________.
 
  A) 2,444,136.45
  B) 1,563.37
  C) 1,341.46
  D) 14.78

[verrinzo]

Answer to Question 1

TRUE

Answer to Question 2

B

[savannahhooper]

Excellent

[bassamabas]

TYSM