x is a normally distributed random variable with a mean of 6 and a variance of 4. The probability that x is greater than8.75 is4a)F1b)Lenovo0.9154.c) 0.0775.0.0846.d)Type here to search4-PF2+F3F4сF5OiF6C✈F7F8F95409F10☀-F11ㅅ*+F12PrtScInsertDelete

Given that. X~N( μ=6, ?^2 =4) μ=6 , ?=2 Z-score =( x - μ )/?

Answered: x is a normally distributed random…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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arn.squ.edu.om/mod/quiz/attempt.php?attempt=1766808&cmid=8751228&page=D21 SYSTEM (ACADEMIC) s Statistics 1 || Spring21 Time left 0: Suppose a company produces lightbulbs with a mean lifetime of 1000 hours and a standard deviation of 50 hours. So, the z-score for a particular lightbulb that lasts for only 700 hours is a. 300 b. 6
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x is a normally distributed random variable with a mean of 6 and a variance of 4. The probability that x is greater tha 8.75 is a) 0.9154. O b) اله Lenovo 0.0846. 0.0775. Type here to search O Et P 1 d 7°C AO