b. The peak temperature in degrees Fahrenheit, on a July day in Antaratica is a normal random variable with a variance of 225. With probability of 0.5 the temperature exceeds 10 degrees i. what is the probability that the temperature is greater than 32 degrees; ii. what is the probability that the temperature is less than 0 degree?

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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b. The peak temperature in degrees Fahrenheit, on a July day in Antaratica is a normal random
variable with a variance of 225. With probability of 0.5 the temperature exceeds 10 degrees
i. what is the probability that the temperature is greater than 32 degrees;
ii. what is the probability that the temperature is less than 0 degree?
Transcribed Image Text:b. The peak temperature in degrees Fahrenheit, on a July day in Antaratica is a normal random variable with a variance of 225. With probability of 0.5 the temperature exceeds 10 degrees i. what is the probability that the temperature is greater than 32 degrees; ii. what is the probability that the temperature is less than 0 degree?
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