Mathematics, 05.05.2020 11:59 sleimanabir
The means and mean absolute deviations of Sidney’s and Phil’s grades are shown in the table below. Which expression represents the ratio of the difference of the two means to Sidney’s mean absolute deviation?
StartFraction 82 over 3.28 EndFraction
StartFraction 4 over 3.28 EndFraction
StartFraction 4 over 0.68 EndFraction
StartFraction 82 over 0.68 EndFraction
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