Mathematics, 18.01.2021 21:20 ana7496
The mean number of miles that people drive between oil changes is 4550 miles with a population standard deviation of 1470 miles. Suppose that 49 drivers are randomly selected. What is the probability that these drivers have a sample mean greater than 4800 miles? Round your answer to four decimal places.
Answers: 2
Mathematics, 21.06.2019 23:30
Plzzz answer both questions and i will give you 100 points
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At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1
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The mean number of miles that people drive between oil changes is 4550 miles with a population stand...
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