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Author Question: A newspaper article citing the results of a poll states: In theory, the results of such a poll, in ... (Read 178 times)

washai

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on: Jul 25, 2018
A newspaper article citing the results of a poll states: In theory, the results of such a poll, in 99 cases out of 100 should differ by no more than 2 percentage points in either direction from what would have been obtained by interviewing all
 
  voters in the United States. Find the sample size suggested by this statement.
  A) 165 B) 2402 C) 3394 D) 4145

Question 2

the weights of cases loaded onto an airport conveyor belt
 
  A) qualitative B) quantitative


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lkanara2

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Reply #1 on: Jul 25, 2018
Answer to Question 1

D

Answer to Question 2

B


washai

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Reply 2 on: Jul 25, 2018
Excellent

duy1981999

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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