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Author Question: Solve the problem.Among a random sample of 150 employees of a particular company, the mean commute ... (Read 350 times)

APUS57

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on: Jan 18, 2020

Question 1

Solve the problem.

Among a random  sample of 150  employees of a particular company, the mean commute distance is
This mean lies 2.7 standard deviation(s) below the mean of the sampling distribution. If a second sample of 150 employees  is selected, what is the probability that for the second sample, the mean commute distance will be at least 26.8 miles?
◦ 0.9965
◦ 0.0035
◦ 0.0026
◦ 0.5

Question 2

Solve the problem.

Among a random  sample of 150  employees of a particular company, the mean commute distance is 25.4 miles. This mean lies 1.7 standard deviation(s) below the mean of the sampling distribution. In a second sample of 150 employees   selected from the same company,  the mean commute distance  is 31.7 miles. This second sample mean lies 2 standard deviation(s) above the mean of the sampling distribution. If a third sample of 150 employees is selected, what is the probability that the sample mean will lie between 25.4 and 31.7?
◦ 0.0218
◦ 0.9326
◦ 0.0446
◦ 0.9772
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by APUS57 on Jan 18, 2020

ErinKing

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Reply #1 on: Jan 18, 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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Nghia Tran

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Reply #2 on: Nov 13, 2021
Thank You


riosmithh

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Reply #3 on: Nov 18, 2021
thank you


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