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Author Question: The university police department must write, on average, five tickets per day to keep department ... (Read 116 times)

CQXA

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on: Jan 16, 2020
The university police department must write, on average, five tickets per day to keep department revenues at budgeted levels. Suppose the number of tickets written per day follows a Poisson distribution with a mean of 4.5 tickets per day. Interpret the value of the mean.
◦ Half of the days have less than 4.5 tickets written and half of the days have more than 4.5 tickets written.
◦ The number of tickets that is written most often is 4.5 tickets per day.
◦ If we sampled all days, the arithmetic average number of tickets written would be 4.5 tickets per day.
◦ The mean has no interpretation since 0.5 ticket can never be written.
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by CQXA on Jan 16, 2020

joneynes

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Reply #1 on: Jan 16, 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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CQXA

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Reply 2 on: Jan 16, 2020
:D TYSM

juliaf

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Reply 3 on: Yesterday
Excellent

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