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Author Question: Find the 90 confidence interval for the difference between the two population proportions. A) ... (Read 89 times)

KWilfred

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on: Jun 24, 2018
Find the 90 confidence interval for the difference between the two population proportions.
 
  A) 0.23  0.0482
  B) 0.23  0.0854
  C) 1.23  0.0482
  D) 1.23  0.0854

Question 2

The mean and median are the same for a random variable that is exponentially distributed.
 
  Indicate whether the statement is true or false


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ky860224

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

B

Answer to Question 2

FALSE


KWilfred

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

epscape

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Reply 3 on: Yesterday
Wow, this really help

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