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Mathematics, 07.06.2021 14:50 savanah111

Suppose that you have a sample of size n=14 with mean 7 and sample standard deviation s=4. A 90% confidence interval for the population mean, μ, is closest to: ??

1. (5.569,8.431)

2. (5.107 ,8.893)

3. (5.780,7.146)

4. (5.591,7.409)

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Suppose that you have a sample of size n=14 with mean 7 and sample standard deviation s=4. A 90% con...
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