Mathematics, 23.03.2020 16:57 cobyontiveros
The population of measurements is approximately normal, with mean 37 cm and standard deviation 5 cm. Suppose that a sample of size 10 is randomly selected from this population. What is the probability that all 10 have a calf circumference greater than 42 cm? Now suppose that a sample of size 10 is randomly selected from the population described in problem 9. What is the probability that the average of the 10 measurements is greater than 42 cm?
Answers: 1
Mathematics, 21.06.2019 21:30
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
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Mathematics, 21.06.2019 22:30
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Mathematics, 21.06.2019 23:40
Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me
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The population of measurements is approximately normal, with mean 37 cm and standard deviation 5 cm....
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