17. Television Viewing A study of 415 randomly selected kindergarten students showed that they have seen on average 5000 hours of television. If the sample standard deviation of the population is 900, find the 95% confidence interval of the mean for all students. If a father claimed that his children watched 4000 hours, would the claim be believable?
17. Television Viewing A study of 415 randomly selected kindergarten students showed that they have seen on average 5000 hours of television. If the sample standard deviation of the population is 900, find the 95% confidence interval of the mean for all students. If a father claimed that his children watched 4000 hours, would the claim be believable?
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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