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Mathematics, 11.07.2019 20:30 Hfruit

Suppose x has a normal distribution with σ = 6. a random sample of size 16 has sample mean 50. is it appropriate to use a normal distribution to compute a confidence interval for the population mean μ?

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Suppose x has a normal distribution with σ = 6. a random sample of size 16 has sample mean 50. is it...
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