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Author Question: The sample size is n = 8, is not known, and the original population is normally distributed. A) ... (Read 52 times)

PhilipSeeMore

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on: Aug 2, 2018
The sample size is n = 8,  is not known, and the original population is normally distributed.
 
  A) Yes B) No
 
  A) 6.71 oz B) 0.02 oz C) 0.11 oz D) 0.10 oz

Question 2

Bill kept track of the number of hours he spent exercising each week. The results for 15 weeks are shown below. Find the midrange.
 
  7.0 7.0 7.0 7.0 7.8
  8.0 6.8 8.5 8.5 7.0
  8.7 7.0 8.0 9.0 7.8
  A) 7.8 B) 2.2 C) 7.75 D) 7.90


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Yixagurpuldink

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Reply #1 on: Aug 2, 2018
Answer to Question 1

B

Answer to Question 2

D


PhilipSeeMore

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Reply #2 on: Aug 2, 2018
Thank you!


Yixagurpuldink

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Reply #3 on: Aug 2, 2018
Always glad to help...


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