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Author Question: Flight time from Cincinnati to Atlanta is an example of a _____ variable and _____ measurement. a. ... (Read 149 times)

bobbysung

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on: Jun 24, 2018
Flight time from Cincinnati to Atlanta is an example of a _____ variable and _____ measurement.
 a. discrete; interval
  b. discrete; ratio
  c. continuous; interval
  d. continuous; ratio

Question 2

Random samples of size 100 are taken from an infinite population whose population proportion is 0.2 . The mean and standard deviation of the sample proportion are
 a. 0.2 and .04
   b. 0.2 and 0.2
   c. 20 and .04
   d. 20 and 0.2


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nyrave

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

d

Answer to Question 2

a


bobbysung

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Reply 2 on: Jun 24, 2018
Gracias!

duy1981999

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Reply 3 on: Yesterday
Excellent

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