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Author Question: The ability of an interval estimate to contain the value of the population parameter is described by ... (Read 106 times)

chandani

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  • Posts: 541
on: Jun 24, 2018
The ability of an interval estimate to contain the value of the population parameter is described by the _____.
 a. confidence level
  b. degrees of freedom
  c. precise value of the population mean
  d. None of the answers is correct.

Question 2

Consider the continuous random variable x, which has a uniform distribution over the interval from 20 to 28 . The mean of x is _____.
 a. 0
  b. .125
  c. 23
  d. 24


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Koolkid240

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

a

Answer to Question 2

d


chandani

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  • Posts: 541
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

Joy Chen

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Reply 3 on: Yesterday
Excellent

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