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Author Question: Xis a normally distributed random variable withx= 125 andx= 12.5. What is P(X 110)? (Read 87 times)

Aimless0988

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on: Feb 26, 2023

Question 1

X follows a normal distribution with a mean of 1112.5 and a variance of 144.2. Standardize anXvalue of 1000.

◦

–84.32


◦

–0.2177


◦

–0.78


◦

–9.37



Question 2

Xis a normally distributed random variable withμx= 125 andσx= 12.5. What is P(X≥ 110)?

◦

0.1151


◦

0.3849


◦

0.8849


◦

0.6151

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Marked as best answer by Aimless0988 on Feb 26, 2023

Tussalpain

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Reply #1 on: Feb 26, 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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Aimless0988

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Reply 2 on: Feb 26, 2023
YES! Correct, THANKS for helping me on my review

nguyenhoanhat

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

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