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    Statistical Methodologies

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    A random sample of 16 Google managers yields the following information on annual salaries. The sample mean is $69,000, with a sample standard deviation of $4,000. What is the mean salary of all Google managers? What is the 95% confidence interval for the population mean?

    One-Sample T
    N 16
    Mean 69000
    StDev 400
    SE Mean 10
    95% CI (66869, 71131)

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    https://brainmass.com/statistics/confidence-interval/statistical-methodologies-reinforced-420410

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    A random sample of 16 Google managers yields the following information on annual salaries. The sample mean is $69,000, with a sample standard deviation of $4,000. ...

    Solution Summary

    Statistical Methodologies are clearly assessed.

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