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Author Question: If the probability of a newborn kitten being female is 0.5, find the probability that in 100 births, ... (Read 66 times)

CBme

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on: Jul 24, 2018
If the probability of a newborn kitten being female is 0.5, find the probability that in 100 births, 55 or more will be female. Use the normal distribution to approximate the binomial distribution.
 
  A) 0.1841 B) 0.7967 C) 0.8159 D) 0.0606

Question 2

Find the left-hand critical value F0 for a two-tailed test using  = 0.02, degrees of freedom in the numerator = 5, and degrees of freedom in the denominator = 10.
 
  A) 0.099 B) 10.05 C) 5.64 D) 0.177


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jessicaduplan

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

A

Answer to Question 2

A


CBme

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


jessicaduplan

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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