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Author Question: For the given probability density function, over the given interval, find the mean, the variance, ... (Read 31 times)

dakota nelson

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on: Jun 16, 2021

Question 1

For the given probability density function, over the given interval, find the mean, the variance, and the standard deviation.

f(x) = ,    [12, 20]
◦ μ = 15;  σ2 = 5.34; σ = 2.31
◦ μ = 15.5;  σ2 = 5.20; σ = 2.28
◦ μ = 1.6;  σ2 = 5.24; σ = 2.29
◦ μ = 16;  σ2 = 5.33; σ = 2.31

Question 2

For the given probability density function, over the given interval, find the mean, the variance, and the standard deviation.

f(x) = 4,    [2.25, 2.50]
◦ μ = 2.500;  σ2 = 0.0048; σ = 0.069
◦ μ = 2.500;  σ2 = 0.0049; σ = 0.070
◦ μ = 2.375;  σ2 = 0.021; σ = 0.144
◦ μ = 2.375;  σ2 = 0.0052; σ = 0.072
Calculus and Its Applications ¦ Bittinger, Ellenbogen, Surgent ¦ 11th Edition
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Marked as best answer by dakota nelson on Jun 16, 2021

connor417

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Reply #1 on: Jun 16, 2021
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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dakota nelson

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Reply 2 on: Jun 16, 2021
Thanks for the timely response, appreciate it

gcook

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Reply 3 on: Yesterday
:D TYSM

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