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Mathematics, 25.03.2020 05:28 lanashanabJHsbd1099
G PROBLEM 3. Based on data from Consumer Reports, replacement times of TVs is on average 3.75 years with the standard deviation of 2.5 years. Answer the following questions. Question 1 (3 points). A random sample of 28 TVs is chosen. What is the probability that their average replacement time is less than 3.5 years
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G PROBLEM 3. Based on data from Consumer Reports, replacement times of TVs is on average 3.75 years...
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