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Author Question: The time it takes to completely tune an engine of an automobile follows an exponential distribution ... (Read 78 times)

sreghbsidhgjbndskijgnio

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on: Mar 25, 2023

The time it takes to completely tune an engine of an automobile follows an exponential distribution with a mean of 40 minutes.

a.What is the probability of tuning an engine in 30 minutes or less?
b.What is the probability of tuning an engine between 30 and 35 minutes?

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

senorfranco

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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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sreghbsidhgjbndskijgnio

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Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review

chereeb

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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