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Author Question: A fast-food restaurant chain with 700 outlets in the United States has recorded the geographic ... (Read 289 times)

abarnes

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on: Feb 14, 2020

Question 1

Four hundred accidents that occurred on a Saturday night were analyzed. The number of vehicles involved and whether alcohol played a role in the accident were recorded. The results are shown below:

Number of Vehicles Involved


Suppose that one of the 400 accidents is chosen at random. What is the probability that the accident involved more than a single vehicle?
◦
◦
◦
◦

Question 2

A fast-food restaurant chain with 700 outlets in the United States has recorded the geographic location of its restaurants in the accompanying table of percentages. One restaurant is to be chosen at random from the 700 to test market a new chicken sandwich.
Region


What is the probability that the restaurant is located in the northern portion of the United States?
◦ 0.56
◦ 0.44
◦ 0.40
◦ 0.16
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by abarnes on Feb 14, 2020

mmpiza

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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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Dhruv Shahrawat

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Reply #2 on: Jan 30, 2021
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