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Author Question: Suppose the following is a sample of the sell back prices for five used mathematics textbooks at a ... (Read 62 times)

ARLKQ

  • Hero Member
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  • Posts: 571
on: Jun 24, 2018
Suppose the following is a sample of the sell back prices for five used mathematics textbooks at a local college. If the population distribution is continuous and symmetric, which of the following is a point estimate for the mean value of used textbooks? Data: 10, 13, 12, 21, 15
 a. 13
 
  b. 1.88
 
  c. 71
 
  d. 4.21

Question 2

Which p-value from a two-way ANOVA table indicates an effect that is not statistically significant?
 a. 0.000
  b. 0.011
  c. 0.047
  d. 0.110


Hdosisshsbshs

  • Sr. Member
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  • Posts: 315
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

d


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