Calculate the 80 confidence interval for the same fictional data regarding daily TV viewing habits 4 7 hours 1 3 hours sample of 78 people, with a mean of 4 1 hours ...

z values of 128 put 1003 in each tail so we will use those as the critical val ...

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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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781464107771

3rd Edition

Authors: Susan A. Nolan

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Question Posted: Apr 21, 2018 07:33 AM

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Calculate the 99% confidence interval for the same fictional data regarding daily TV viewing habits: = 4.7 hours; = 1.3 hours; sample of 78 people, with a mean of 4.1 hours.
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Calculate the 80% confidence interval for the same fictional data regarding daily TV viewing habits: =

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Essentials Of Statistics For The Behavioral Sciences

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