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Mathematics, 20.07.2019 13:00 jtroutt74

Will give brainliest use a calculator to find the mean and standard deviation of the data. round to the nearest tenth. 946, 726, 956, 519, 104, 415, 428, 457, 614, 201, 772, 801 a. mean = 566.5; standard deviation = 261.9 b. mean = 578.3; standard deviation = 261.9 c. mean = 578.3; standard deviation = 68572.4 d. mean = 566.5; standard deviation = 68572.4

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