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Author Question: A study of 3000 college students in the city of Pemblington found that 9 had been victims of violent ... (Read 85 times)

littleanan

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on: Jul 25, 2018
A study of 3000 college students in the city of Pemblington found that 9 had been victims of violent crimes.
 
  A) statistic B) parameter

Question 2

A university's administrator wishes to estimate the proportion of graduates who have not found employment in their major field one year after graduation.
 
  Obtain a sample size that will ensure a margin of error of at most 0.04 for a 99 confidence interval. It is deemed reasonable to presume that of those sampled, the proportion who have not found employment will be at most 0.11.
  A) 406 B) 487 C) 235 D) 16


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sabina576

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

A

Answer to Question 2

A


littleanan

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Reply 2 on: Jul 25, 2018
Thanks for the timely response, appreciate it

jackie

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Reply 3 on: Yesterday
Wow, this really help

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