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Author Question: A study was conducted to determine what proportion of all college students considered themselves as ... (Read 146 times)

Metfan725

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on: Jun 24, 2018
A study was conducted to determine what proportion of all college students considered themselves as full-time students. A random sample of 300 college students was selected and 210 of the students responded that they considered themselves full-time students. Which of the following would represent the target parameter of interest?
 
  A)  B) p

Question 2

A study of college students stated that 25 of all college students have at least one tattoo. In a random sample of 80 college students, let x be the number of the students that have at least one tattoo. Find the approximate probability that more than 17 and less than 26 of the sampled students had at least one tattoo.
 
  A) 0.2422 B) 0.6644 C) 0.1800 D) 0.4222


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blakeserpa

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

B

Answer to Question 2

B


Metfan725

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Reply #2 on: Jun 24, 2018
Thank you :)


blakeserpa

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Reply #3 on: Jun 24, 2018
Happy to help you


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