« 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 34 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?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun
How to find the equation of a cosine curve How to find the equation of a cosine curve
How to transform any rectangular equation to polar form How to transform any rectangular equation to polar form
How to sketch a quadratic equation that is in standard form (Question 2) How to sketch a quadratic equation that is in standard form (Question 2)
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
Finding the equation of a line Finding the equation of a line
Video: Membrane Protein and Facilitated Transport (Passive Vs Active)

For a complete list of videos, visit our video library