If the regression equation is: Y = -4.2 + 3.6X, then the expected ...

[savannahhooper]

If the regression equation is: Y = -4.2 + 3.6X, then the expected score for Y when X is 4 would be ____.
 a. -18.6
  b. -10.2
  c. +10.2
  d. +18.6

Question 2

Customers and marketing research are involved in the idea generation, concept testing, product testing, and test marketing stages.
 a. True
  b. False
 Indicate whether the statement is true or false

[debra928]

Answer to Question 1

C

Answer to Question 2

False

[savannahhooper]

Thank you

[debra928]

Happy to help you