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

Author Question: Suppose that you are using a 9-point rating scale to compare men who have an annual income over ... (Read 104 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jun 28, 2018
Suppose that you are using a 9-point rating scale to compare men who have an annual income over 50,000 (Group 1) with men who have an annual income less than or equal to 50,000 (Group 2) with regard to their assessment of a new product. There are forty men in Group 1 and they have a mean of 7 and a standard deviation of 2.5, while the 35 men in Group 2 have a mean of 5 and a standard deviation of 1.4 . What is the approximate value of t using the t-test?
 a. 3.43
  b. 4.19
  c. 5.64
  d. There is not enough information to determine this.

Question 2

__________ in perceptual maps offer(s) intriguing possibilities for new market opportunities.
 a. Brands
  b. Holes
  c. Targeting
  d. Positioning


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 28, 2018
Answer to Question 1

B

Answer to Question 2

b


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jun 28, 2018
Excellent

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

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.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Common skin signs are often evidence of an illness or disorder. A scale is a thin, dry flake of ... Common skin signs are often evidence of an illness or disorder. A scale is a thin, dry flake of ...
Global Stratification: Income of the World's Nations Global Stratification: Income of the World's Nations
Use of a hand tool to apply pressure to a trigger point. Use of a hand tool to apply pressure to a trigger point.
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
The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur
Percentage of higher-income Canadian households Percentage of higher-income Canadian households
Video: Epidural Hematoma

For a complete list of videos, visit our video library