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Author Question: A traffic study found that of 676 automobiles entering a busy intersection during the period from 6 ... (Read 455 times)

brutforce

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on: Apr 14, 2020
A traffic study found that of 676 automobiles entering a busy intersection during the period from 6 A.M. to 9 A.M., 257 turned left, 221 turned right, and 198 drove straight through the intersection. Below is a summary of the data and the output for the goodness-of-fit test.

Test the hypothesis that the traffic is not equally divided among the three directions. Using a goodness-of-fit test and a 0.05 level of significance, choose the correct decision regarding the null hypothesis and conclusion statement.
◦ Reject H0; There is enough evidence to conclude that the traffic is equally divided among the three directions
◦ Fail to reject H0; There is enough evidence to conclude that the traffic is not equally divided among the three directions
◦ Reject H0; There is enough evidence to conclude that the traffic is not equally divided among the three directions
◦ Fail to reject H0; There is enough evidence to conclude that the traffic is equally divided among the three directions
Introductory Statistics: Exploring the World Through Data ¦ Gould, Ryan ¦ 2nd Edition
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Marked as best answer by brutforce on Apr 14, 2020

kristenb95

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Reply #1 on: Apr 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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brutforce

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Reply 2 on: Apr 14, 2020
Excellent

jomama

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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