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Author Question: Both Chebyshev's rule and the empirical rule guarantee that no data item will be more than four ... (Read 123 times)

sdfghj

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on: Jun 24, 2018
Both Chebyshev's rule and the empirical rule guarantee that no data item will be more than four standard deviations from the mean.
 
  A) True B) False

Question 2

If x is a binomial random variable, compute p(x) for n = 6, x = 3, p = 0.4.
 
  A) 0.2765 B) 0.2599 C) 0.2903 D) 0.3152


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joneynes

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

B

Answer to Question 2

A


sdfghj

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Reply 2 on: Jun 24, 2018
Gracias!

mochi09

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

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