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Author Question: General Hospital has noted that they admit an average of 8 patients per hour.a.What is the ... (Read 54 times)

sh03641

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on: Mar 25, 2023

Question 1

For the following probability distribution:

 

x

f(x)

  0

0.01

  1

0.02

  2

0.10

  3

0.35

  4

0.20

  5

0.11

  6

0.08

  7

0.05

  8

0.04

  9

0.03

10

0.01


 

a.Determine E(x).
b.Determine the variance and the standard deviation.



Question 2

General Hospital has noted that they admit an average of 8 patients per hour.

a.What is the probability that during the next hour less then 3 patients will be admitted?
b.What is the probability that during the next two hours exactly 8 patients will be admitted?

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by sh03641 on Mar 25, 2023

ealonif

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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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sh03641

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Reply 2 on: Mar 25, 2023
:D TYSM

mochi09

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Reply 3 on: Yesterday
Excellent

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