Which one of the following statements about confidence intervals is false?   Given the same sample of data, a 99% confidence interval will be wider than a 95% confidence interval. The size of the population affects the width of a confidence interval. The sample statistic determines the center of the confidence interval. The value of z* affects the width of a confidence interval. The general format of a confidence interval is “sample statistic ± margin of error.”

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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  1. Which one of the following statements about confidence intervals is false?

 

  1. Given the same sample of data, a 99% confidence interval will be wider than a 95% confidence interval.
  2. The size of the population affects the width of a confidence interval.
  3. The sample statistic determines the center of the confidence interval.
  4. The value of z* affects the width of a confidence interval.
  5. The general format of a confidence interval is “sample statistic ± margin of error.”
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