Mathematics, 07.12.2020 22:10 keyonnaallen2004
A sports marketing company is interested in how many hours teenagers in a town spend watching sports. They randomly select 40 teenagers in this town and ask how many hours per week they spend watching sports. The mean amount is 6.25 hours with a standard deviation of 4.33 hours. Which of the following is the 90% confidence interval for the true mean amount of time teenagers from this town watch sports?
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A sports marketing company is interested in how many hours teenagers in a town spend watching sports...
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