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Author Question: Which of the following estimated population proportions would require the largest size sample to ... (Read 28 times)

vicky

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on: Jun 29, 2018
Which of the following estimated population proportions would require the largest size sample to estimate it with a specified degree of precision and confidence?
 a. 0.50
  b. 0.40
  c. 0.10
  d. 0.90
  e. 1.00

Question 2

There is a trade-off between the confidence level and the degree of precision of the estimate when the:
 a. population is finite.
  b. sample size is fixed.
  c. sample size varies.
  d. population is infinite.
  e. sample size is small.


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Anonymous

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Reply #1 on: Jun 29, 2018
Answer to Question 1

A

Answer to Question 2

B


vicky

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Reply 2 on: Jun 29, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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