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Author Question: An interval estimate is a range of values used to estimate a. the shape of the population's ... (Read 141 times)

bcretired

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on: Jun 24, 2018
An interval estimate is a range of values used to estimate
 a. the shape of the population's distribution
  b. the sampling distribution
  c. a sample statistic
  d. a population parameter

Question 2

In general, higher confidence levels provide
 a. wider confidence intervals
  b. narrower confidence intervals
  c. a smaller standard error
  d. unbiased estimates


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234sdffa

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

D

Answer to Question 2

A


bcretired

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


234sdffa

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


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