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Author Question: Find a 98 confidence interval for the mean monthly expenditures. A) 64.67 5.285 B) 64.67 3.278 ... (Read 147 times)

bobypop

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on: Jun 24, 2018
Find a 98 confidence interval for the mean monthly expenditures.
 
  A) 64.67  5.285
  B) 64.67  3.278
  C) 64.67  7.875
  D) 64.67  4.326

Question 2

The larger the sample size, the greater the power of the test with everything else being equal.
 
  Indicate whether the statement is true or false


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frogdreck123456

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

B

Answer to Question 2

TRUE


bobypop

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

Zebsrer

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Reply 3 on: Yesterday
Wow, this really help

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