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Author Question: The miles-per-gallon obtained by the 1995 model Z cars is normally distributed with a mean of 22 ... (Read 112 times)

Mscarter

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on: Mar 25, 2023

The miles-per-gallon obtained by the 1995 model Z cars is normally distributed with a mean of 22 miles-per-gallon and a standard deviation of 5 miles-per-gallon.

a.What is the probability that a car will get between 13.35 and 35.1 miles-per-gallon?
b.What is the probability that a car will get more than 29.6 miles-per-gallon?
c.What is the probability that a car will get less than 21 miles-per-gallon?
d.What is the probability that a car will get exactly 22 miles-per-gallon?

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by Mscarter on Mar 25, 2023

gwisel

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Reply #1 on: Mar 25, 2023
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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Mscarter

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Reply 2 on: Mar 25, 2023
Great answer, keep it coming :)

amcvicar

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

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