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How to use Chebyshev's. Let the mean = 5.86 and the std. deviation = 3Find the smallest percentage of data that is within 1 and a half std. deviations from the mean.. Mean and Std. Deviation of Grouped Data 3.3. Divide data into classesFind the class midpoint and the frequency for each classEnter
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1. 3.2 Chebyshevs Thm. The portion of data that lies within k standard deviations of the mean is at least