The Excel function Z.TEST returns the ________. A) one-tailed ...

[lb_gilbert]

The Excel function Z.TEST returns the ________.
 
  A) one-tailed p-value of a Z-test
  B) righttailed critical value of Z
  C) two-tailed p-value of a Z-test
  D) lefttailed critical value of Z

Question 2

Suppose you model the relationship as Y = 0 + 1X1 + 2X2 + 3X3 + 5X5 + 6X6. What effect does being a business student have on hours studying each week?
 
  A) 5 - 0
  B) 5
  C) 5 + 0
  D) 5  0

[Chocorrol77]

Answer to Question 1

A

Answer to Question 2

C