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Author Question: Let x be a continuous random variable that is normally distributed. Find the requested probability ... (Read 50 times)

scienceeasy

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on: Jun 16, 2021

Question 1

Let x be a continuous random variable that is normally distributed. Find the requested probability using the given mean and standard deviation.

The mean is μ = 15.2 and the standard deviation is σ = 0.9.
Find P(14.3 ≤ x ≤ 16.1).
◦ 0.1587
◦ 0.6826
◦ 0.3413
◦ 0.8413

Question 2

Let x be a continuous random variable that is normally distributed. Find the requested probability using the given mean and standard deviation.

The mean is μ = 22.0 and the standard deviation is σ = 2.4.
Find P(19.7 ≤ x ≤ 25.3).
◦ 0.4107
◦ 0.3370
◦ 0.7477
◦ 1.0847
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Marked as best answer by scienceeasy on Jun 16, 2021

juliaf

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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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scienceeasy

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

Chelseyj.hasty

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

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