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Author Question: A name closely associated with the binomial probability distribution is a. Bernoulli. b. de ... (Read 76 times)

shenderson6

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on: Jun 24, 2018
A name closely associated with the binomial probability distribution is
 a. Bernoulli.
  b. de Moivre.
   c. Pareto.
  d. Poisson.

Question 2

A sample of 30 items provided a sample mean of 28 and a sample standard deviation of 6 . Test the following hypotheses using  = .05 . What is your conclusion? H0: 2  25 Ha: 2 > 25


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jrpg123456

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

a

Answer to Question 2

2 = 41.76 < 42.557; do not reject H0; there is not sufficient sample evidence to conclude that the population variance is more than 25.


shenderson6

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

amcvicar

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Reply 3 on: Yesterday
Excellent

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