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Author Question: Estimate the probability of getting at least 60 girls in 100 births. Assume that girls and boys are ... (Read 79 times)

CQXA

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on: Aug 2, 2018
Estimate the probability of getting at least 60 girls in 100 births. Assume that girls and boys are equally likely.
 
  A) 0.9821 B) 0.0287 C) 0.9713 D) 0.0179

Question 2

A and B are mutually exclusive outcomes in a probability distribution. The p(A) = .24 and the p(B) = .13. The p(A or B) then equals .
 
  a. .11
  b. .03
  c. .37
  d. 1.85


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Hikerman221

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

B

Answer to Question 2

C


CQXA

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Reply 2 on: Aug 2, 2018
Excellent

cassie_ragen

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Reply 3 on: Yesterday
:D TYSM

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