The high temperature X (in degrees Fahrenheit) on January days in Columbus, Ohio, varies according to the Normal distribution with mean 21 and standard deviation 10. If a January day in Columbus is randomly selected, what is the probability that the high temperature is between 15 and 25 degrees?
A)0.2743
B)0.6554
C)0.3811
D)almost 1

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The Answer of The high temperature X (in degrees Fahrenheit) on January days in Columbus, Ohio, varies according to the Normal distribution with mean 21 and standard deviation 10. If a January day in Columbus is randomly selected, what is the probability that the high temperature is between 15 and 25 degrees?
A)0.2743
B)0.6554
C)0.3811
D)almost 1

The High Temperature X (In Degrees Fahrenheit) on January Days