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Question 55 The following are weights (in kg) of 12 persons: 70, 62, 54, 57, 62, 84, 75, 59, 62, 65, 78, 60 (a) Find the mean of the weights of the people. (b) How many people weight above the mean weight? (c) Find the range of the given data. |
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Answer» Question 55 The following are weights (in kg) of 12 persons: 70, 62, 54, 57, 62, 84, 75, 59, 62, 65, 78, 60 (a) Find the mean of the weights of the people. (b) How many people weight above the mean weight? (c) Find the range of the given data. |
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