This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A study compares the means of two groups in which there are 45 males in Group 1 and 37 females in ... (Read 45 times)

bobbysung

  • Hero Member
  • *****
  • Posts: 519
on: Jun 28, 2018
A study compares the means of two groups in which there are 45 males in Group 1 and 37 females in Group 2 . The degrees of freedom for this study when using the t-test for the difference between means is ____.
 a. 74
  b. 80
  c. 82
  d. 160

Question 2

In analyzing perceptual maps, one question always on the marketer's mind is:
 a. Is my brand optimally segmented?
  b. Is my brand experiencing holes?
  c. Is my brand targeted correctly?
  d. Is my brand optimally positioned?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 28, 2018
Answer to Question 1

B

Answer to Question 2

d


bobbysung

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jun 28, 2018
Correct answers!


janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jun 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
How People Match Their Goals to Their Means How People Match Their Goals to Their Means
Maze-dull rats did not make significantly more errors than maze-bright rats when both groups were ... Maze-dull rats did not make significantly more errors than maze-bright rats when both groups were ...
Two behavioral paradigms that are used extensively in the study of the neural mechanisms of ... Two behavioral paradigms that are used extensively in the study of the neural mechanisms of ...
Blood Groups and Blood Types Blood Groups and Blood Types
Harvard Alumni Study show who are more physically active in middle adulthood Harvard Alumni Study show who are more physically active in middle adulthood
Video: Types of antimicrobial substances (interferons & complement protein)

For a complete list of videos, visit our video library