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A random sample of 27 items is drawn from a population whose standard deviation is unknown. The sample mean is x¯ = 940 and the sample standard deviation is s = 15. Use Appendix…

A random sample of 27 items is drawn from a population whose standard deviation is unknown. The sample mean is x¯ = 940 and the sample standard deviation is s = 15. Use Appendix…
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A random sample of 27 items is drawn from a population whose standard deviation is unknown. The sample mean is x¯ = 940 and the sample standard deviation is s = 15. Use Appendix D to find the values of Student's t.

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User Jon Peltier
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1 Answer

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Answer:

t value= 99%

Explanation:

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User Sean Perry
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