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Author Question: A binomial distribution has a mean of = 40 for a sample of n = 60. What is the value of p? A) ... (Read 277 times)

anjilletteb

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on: Jun 20, 2018
A binomial distribution has a mean of  = 40 for a sample of n = 60. What is the value of p?
 
  A) 1/3
  B) 2/3
  C) 1.50
  D) 0.5

Question 2

For which of the following situations would a repeated-measures research design be appropriate?
 
  A) comparing mathematical skills for girls versus boys at age 10
  B) comparing pain tolerance with and without acupuncture needles
  C) comparing self-esteem for students who participate in school athletics versus those who do not
  D) comparing verbal solving skills for science majors versus art majors at a college


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britb2u

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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


anjilletteb

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Reply 2 on: Jun 20, 2018
Excellent

momolu

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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