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Mathematics, 10.12.2019 12:31 miamidolphinslv9736

20, 16, 18, 14, 9, 20, 16

a. mean = 16;

standard deviation = 3.6

c. mean = 16;

standard deviation = 12.7

b. mean = 16.1;

standard deviation = 3.6

d. mean = 16.1;

standard deviation = 12.7

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Answers: 2

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You know the right answer?
20, 16, 18, 14, 9, 20, 16

a. mean = 16;

standard deviation = 3.6

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