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Mathematics, 07.08.2019 02:20 lizzie3545

Aboy threw a ball 25 times. kinetic energy of the ball is as follows: 21.43, 28.23, 18.14, 23.79, 14.02, 15.66, 21.73, 26.36, 21.88, 18.13, 29.19, 17.52, 19.81, 21.52, 27.29, 28.00, 22.01, 20.80, 24.83, 21.96, 24.54, 23.12, 28.86, 25.47, 19.70 j. calculate a point estimate of the proportion of all ball throws whose energy deviation from the mean is larger than the standard deviation.

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Aboy threw a ball 25 times. kinetic energy of the ball is as follows: 21.43, 28.23, 18.14, 23.79, 1...
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