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Author Question: A large university is interested in learning about the average time it takes students to drive to ... (Read 71 times)

anjilletteb

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on: Feb 14, 2020
A large university is interested in learning about the average time it takes students to drive to campus. The university sampled 238 students and asked each to provide the amount of time they spent traveling to campus. This variable, travel time, was then used conduct a test of hypothesis. The goal was to determine if the average travel time of all the university's students differed from 20 minutes. Find the large-sample rejection region for the test of interest to the college when using a level of significance of 0.05.
◦ Reject H0 if z < -1.96.
◦ Reject H0 if z < -1.96 or z > 1.96.
◦ Reject H0 if z > 1.645.
◦ Reject H0 if z < -1.645 or z > 1.645.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by anjilletteb on Feb 14, 2020

mochi09

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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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anjilletteb

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Reply 2 on: Feb 14, 2020
Wow, this really help

mcarey591

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Reply 3 on: Yesterday
Excellent

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