use among teenagers. In the first 95% confidence interval, the sample size was "A," and in the second 95% confidence interval, the sample size was "B." A smaller sample size for sample size "B" will cause the margin of error to decrease.   True False   ONLY If false, change the underlined portion by putting the correct answer here (leave blank if true):

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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use among teenagers. In the first 95% confidence interval, the sample size was "A," and in the second 95% confidence interval, the sample size was "B."

A smaller sample size for sample size "B" will cause the margin of error to decrease.

 

  • True
  • False

 

ONLY If false, change the underlined portion by putting the correct answer here (leave blank if true): 

Expert Solution
Step 1

With Increasing the sample size, margin of error decreases so the confidence interval width also decreases

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