« previous next »

Author Question: If the regression equation is: Y = -4.2 + 3.6X, then the expected score for Y when X is 4 would be ... (Read 43 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Jun 28, 2018
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

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 28, 2018
Answer to Question 1

C

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jun 28, 2018
Thank you :)


debra928

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jun 28, 2018
Happy to help you


« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

How to create a sine equation when the curve is given How to create a sine equation when the curve is given
How to write a quadratic equation in standard form when a graph is given How to write a quadratic equation in standard form when a graph is given
How to find the equation of a line that is perpendicular to a line passing through a point How to find the equation of a line that is perpendicular to a line passing through a point
How to use the discriminant to determine the number of roots for any quadratic equation How to use the discriminant to determine the number of roots for any quadratic equation
Find a quadractic equation that models the data in standard form Find a quadractic equation that models the data in standard form
Differential Equation Word Problem Differential Equation Word Problem
Video: Wound Care

For a complete list of videos, visit our video library