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Author Question: When estimating a population mean by a sample mean, which of the following does the margin of error ... (Read 127 times)

lilldybug07

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on: Apr 7, 2020

Question 1

A confidence interval for a population mean has a margin of error of 3.3. If the sample mean is 58.6, obtain the confidence interval.
◦ From 56.95 to 60.25
◦ From 55.3 to 61.9
◦ From 58.6 to 61.9
◦ From 55.3 to 58.6

Question 2

When estimating a population mean by a sample mean, which of the following does the margin of error not depend on?
◦ The confidence level
◦ The sample size
◦ The sample mean
◦ The population standard deviation
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by lilldybug07 on Apr 7, 2020

cclemon1

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Reply #1 on: Apr 7, 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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lilldybug07

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Reply 2 on: Apr 7, 2020
Wow, this really help

brbarasa

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

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