Mathematics, 25.05.2021 19:20 Rixi1227
Data are drawn from a bell-shaped distribution with a mean of 90 and a standard deviation of 5. a. Approximately what percentage of the observations fall between 80 and 100? (Round your answer to the nearest whole percent.)
Answers: 2
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Find two numbers if their sum is 91 and the ratio is 6: 7?
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Sara is flying a kite at the park. the angle of elevation from sara to kite in the sky is 53° and the length of the string is 32 feet. of sara is 5 feet tall how far off the ground is the kite
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Mathematics, 22.06.2019 04:00
Which expression equals 9^3 sqrt 10 a. 5 sqrt 10 + 4 sqrt 10 b. 5^3 sqrt 10 + 4 ^3 sqrt 10 c. 5 sqrt 10 + 4^3 sqrt 10 d. 5^3 sqrt 10 + 4 sqrt 10
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Data are drawn from a bell-shaped distribution with a mean of 90 and a standard deviation of 5. a. A...
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