A regression model involving 4 independent variables and a sample ...

[washai]

A regression model involving 4 independent variables and a sample of 15 observations resulted in the following sum of squares. SSR = 165 SSE = 60 If we want to test for the significance of the model at a .05 level of significance, the critical F value (from the table) is
 a. 3.06.
  b. 3.48.
  c. 3.34.
  d. 3.11.

Question 2

The minimum number of variables represented in a histogram is _____.
 a. 1
  b. 2
  c. 3
  d. 4

[epscape]

Answer to Question 1

b

Answer to Question 2

a

[washai]

Great answer, keep it coming

[Viet Thy]

Thanks for the timely response, appreciate it