The temperature at which a certain compound melts is a normal distribution random variable with a mean value of 300 C and a standard deviation of 30 C. What is the probability of finding a temperature higher than 250 C? Oa, 0.9523 Ob. 0.0634 c. 0.0478 d. 0.9456

MATLAB: An Introduction with Applications
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The temperature at which a certain compound melts is a normal distribution random variable with a mean value of 300 C and a standard deviation of 30 C. What is the probability of finding a temperature higher than 250 C?
a. 0.9523
b. 0.0634
OC. 0.0478
d. 0.9456
Transcribed Image Text:The temperature at which a certain compound melts is a normal distribution random variable with a mean value of 300 C and a standard deviation of 30 C. What is the probability of finding a temperature higher than 250 C? a. 0.9523 b. 0.0634 OC. 0.0478 d. 0.9456
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