The mean height of students of a class is 125 centimeters, with a standard deviation of 4 centimeters. Apply Chebychev’s Theorem to the data using k = 2. Interpret the results.

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Chebychev's Theorem The portion of any data set lying within k standard deviations (k > 1) of the mean is at least 1 k = 2: In any data set, at least 1 2 standard deviations of the mean. k = 3: In any data set, at least 1 12 == = or 75%, of the data lie within 1 32 == 8 lie within 3 standard deviations of the mean. or about 88.9%, of the data