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Author Question: As a general rule, the sampling distribution of the sample proportions can be approximated by a ... (Read 245 times)

sc00by25

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on: Jun 24, 2018
As a general rule, the sampling distribution of the sample proportions can be approximated by a normal probability distribution whenever _____.
 a. np  5
  b. n(1  p)  5
  c. n  30
  d. np  5 and n(1  p)  5

Question 2

For any continuous random variable, the probability that the random variable takes on exactly a specific value is _____.
 a. 1
  b. .50
  c. any value between 0 and 1
  d. 0


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blfontai

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

d

Answer to Question 2

d


sc00by25

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Reply 2 on: Jun 24, 2018
Excellent

amynguyen1221

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Reply 3 on: Yesterday
Gracias!

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