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Author Question: Find the confidence interval specified.49 packages are randomly selected from packages received by a ... (Read 32 times)

jayhills49

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on: Apr 7, 2020
Find the confidence interval specified.

49 packages are randomly selected from packages received by a parcel service. The sample has a mean weight of 28.6 pounds. Assume that What is the 95% confidence interval for the true mean weight, μ, of all packages received by the parcel service?
◦ 27.7 to 29.5 pounds
◦ 27.9 to 29.3 pounds
◦ 27.5 to 29.7 pounds
◦ 27.6 to 29.6 pounds
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by jayhills49 on Apr 7, 2020

amandalm

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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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jayhills49

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Reply 2 on: Apr 7, 2020
YES! Correct, THANKS for helping me on my review

Jsherida

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Reply 3 on: Yesterday
Wow, this really help

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