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Direction: Compute and Illustrate the distribution of the mean. (15pts each) 1. The average price of a computer is $789 with a standard deviation of $48. Find the probability that if 27 computers are selected, their mean price is less than $650. 2. The number of hours spent playing video games a week by the residents of Minneapolis have a mearyof 10 hours with a standard deviation of 3 hours. Find the probability that ifyou select 42 random people, the mean number of hours a week spent playing video games is between 9 and 15. 1' ' i l l I l l 3. the average consumption of rice that a rural male adult person in a year is 70 kilos. l'f.'25 rural .- male person was chosen at random with standard deviation of 12 kilos, find the probability that ' a rural male adult will consume more than 100 kilos of rice in a year assuming that the distribution is approximately normal