Author Question: What type of car is more popular among college students, American or foreign? One hundred fifty-nine ... (Read 68 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
What type of car is more popular among college students, American or foreign? One hundred fifty-nine college students were randomly sampled and each was asked which type of car he or she prefers.
 
  A computer package was used to generate the printout below for the proportion of college students who prefer American automobiles.
 
   SAMPLE PROPORTION = .390998
   SAMPLE SIZE = 159
 
   UPPER LIMIT = .464240
   LOWER LIMIT = .331153
 
  What proportion of the sampled students prefer foreign automobiles?
  A) .464240 B) .390998 C) .331153 D) .609002

Question 2

Complete the ANOVA table.
 
  Source df SS MS F
  Treatments 3 857.1
  Error 8 372.8
  Total
 
  What will be an ideal response?



Edwyer

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

D

Answer to Question 2

Source df SS MS F
Treatments 3 857.1 285.7 6.13
Error 8 372.8 46.6
Total 11 1229.9



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

For a complete list of videos, visit our video library