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Author Question: A random sample of n = 100 measurements was selected from a population with unknown mean and ... (Read 172 times)

magmichele12

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on: Feb 14, 2020

Question 1

Suppose that 100 samples of size n = 50 are independently chosen from the same population and that each sample is used to construct its own 95% confidence interval for an unknown population mean μ. How many of the 100 confidence intervals would you expect to actually contain μ?

Question 2

A random sample of n = 100 measurements was selected from a population with unknown mean μ and standard deviation σ. Calculate a 95% confidence interval if = 26 and s2 = 16.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by magmichele12 on Feb 14, 2020

frre432

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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magmichele12

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Reply 2 on: Feb 14, 2020
:D TYSM

gcook

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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