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Author Question: The heights of the adults in one town have a mean of 67.1 inches and a standard deviation of 3.5 ... (Read 94 times)

silviawilliams41

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on: Jul 25, 2018
The heights of the adults in one town have a mean of 67.1 inches and a standard deviation of 3.5
  inches. What can you conclude from Chebyshev's theorem about the percentage of adults in the
  town whose heights are between 60.1 and 74.1 inches?
 
  A) The percentage is at most 75 B) The percentage is at most 95
  C) The percentage is at least 95 D) The percentage is at least 75

Question 2

Flip a coin twice.
 
  A) HH TT HT HT B) HH HT TH TT C) HH HT TT D) HT TH


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leeeep

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Reply #1 on: Jul 25, 2018
Answer to Question 1

D

Answer to Question 2

B


silviawilliams41

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Reply 2 on: Jul 25, 2018
Wow, this really help

brbarasa

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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