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Author Question: A pie chart is similar to a relative frequency distribution. Indicate whether the statement is ... (Read 65 times)

erika

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on: Jun 24, 2018
A pie chart is similar to a relative frequency distribution.
 
  Indicate whether the statement is true or false

Question 2

A 95 confidence interval estimate for a population mean  is determined to be 65.48 to 76.52. Which of the following is true if a 90 confidence interval for  is constructed?
 
  A) It is wider than the 95 confidence interval.
  B) It is the same as the 95 confidence interval.
  C) It is narrower than the 95 confidence interval.
  D) There is not enough information to determine the answer.


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kkenney

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Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


erika

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Reply #2 on: Jun 24, 2018
Thank you :)


kkenney

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Reply #3 on: Jun 24, 2018
Happy to help you


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