ZVV @ * Stay Home < Вack STAT101-SHORT QUIZ... Time left 0... < > The weekly wages of workers are normally distributed with mean Riyals 60 and variance Riyals 100. Evaluate the probability that the wage of a worker is between 45 and 84. A. None of these B. 0.9250 C. 0.1544 D. 0.0352 Evaluate the probability that the wage of a worker is minimum 59 A. None of these B.0.4960 C. 0.5398 D. 0.5040 3

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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ZVV @
* Stay Home
< Вack
STAT101-SHORT QUIZ...
Time left 0...
< >
The weekly wages of workers are normally distributed with mean Riyals 60
and variance Riyals 100.
Evaluate the probability that the wage of a worker is
between 45 and 84.
A. None of these
B. 0.9250
C. 0.1544
D. 0.0352
Evaluate the probability that the wage of a worker is
minimum 59
A. None of these
B.0.4960
C. 0.5398
D. 0.5040
3
Transcribed Image Text:ZVV @ * Stay Home < Вack STAT101-SHORT QUIZ... Time left 0... < > The weekly wages of workers are normally distributed with mean Riyals 60 and variance Riyals 100. Evaluate the probability that the wage of a worker is between 45 and 84. A. None of these B. 0.9250 C. 0.1544 D. 0.0352 Evaluate the probability that the wage of a worker is minimum 59 A. None of these B.0.4960 C. 0.5398 D. 0.5040 3
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