Calculate the 80% confidence interval for the same fictional data regarding daily TV viewing habits: =
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Calculate the 80% confidence interval for the same fictional data regarding daily TV viewing habits: μ = 4.7 hours; σ = 1.3 hours; sample of 78 people, with a mean of 4.1 hours.
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z values of 128 put 1003 in each tail so we will use those as the critical val...View the full answer
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Related Book For
Essentials Of Statistics For The Behavioral Sciences
ISBN: 9781464107771
3rd Edition
Authors: Susan A. Nolan
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