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Home Q & A Board Science-Related Homework Help Mathematics
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LRotundo LRotundo
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6 years ago
Suppose that the amount of time teenagers spend playing computer games per week is normally distributed with a standard deviation of 1.5 hours. A sample of 100 teenagers is selected at random, and the sample mean computed as 6.5 hours. Determine the 95 confidence interval estimate of the population mean.
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DCAV1DCAV1
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6 years ago
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LRotundo Author
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6 years ago
Helped a lot
novae
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Yesterday
Just got PERFECT on my quiz
gma_of_7
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2 hours ago
Thank you, thank you, thank you!
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