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Author Question: In a recent survey of 600 adults, 16.4 indicated that they had fallen asleep in front of the ... (Read 160 times)

jparksx

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on: Jun 24, 2018
In a recent survey of 600 adults, 16.4 indicated that they had fallen asleep in front of the television in the past month. Which of the following intervals represents a 98 confidence interval for the population proportion?
 
  A) 0.137 to 0.192
  B) 0.140 to 0.189
  C) 0.129 to 0.199
  D) 0.143 to 0.186

Question 2

If the odds for you getting a credit card solicitation in the mail this month are 1 to 4, then which of the following statements is true?
 
  A) The probability of getting a credit card solicitation is 0.25.
  B) The probability of getting a credit card solicitation is 0.20.
  C) The probability of getting a credit card solicitation is 0.80.
  D) The probability of getting a credit card solicitation is 0.75.


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C.mcnichol98

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

C

Answer to Question 2

B


jparksx

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Reply 2 on: Jun 24, 2018
Excellent

gcook

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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