Death Valley in California gets very, very hot. Yearly surveys recorded the highest daily temperatures in...

 

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Death Valley in California gets very, very hot. Yearly surveys recorded the highest daily temperatures in July and found a mean highest temperature of 123.8 °F, and a standard deviation of 3.1 °F. This survey data was normally distributed. Using equation 1 for this assignment, answer the following questions. 7) For any given year, what is the probability that the temperature in July never gets higher than 120 "F? 8) For any given year, what is the probability that the temperature in Death Valley goes above 130 "F in July? (bint: the pnorm gives probability for that value and below in that normal distribuition, (1- those results) gives probability above that value) Death Valley in California gets very, very hot. Yearly surveys recorded the highest daily temperatures in July and found a mean highest temperature of 123.8 °F, and a standard deviation of 3.1 °F. This survey data was normally distributed. Using equation 1 for this assignment, answer the following questions. 7) For any given year, what is the probability that the temperature in July never gets higher than 120 "F? 8) For any given year, what is the probability that the temperature in Death Valley goes above 130 "F in July? (bint: the pnorm gives probability for that value and below in that normal distribuition, (1- those results) gives probability above that value)

Answer rating: 100% (QA)

Mean 12380 SD O ... View the full answer