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The total number of observations n = 160 in the following cumulative frequency distribution table. Find the missing values X and Y. Cumulative Class Frequency

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The total number of observations n = 160 in the following cumulative frequency distribution table. Find the missing values X and Y. Cumulative Class Frequency Frequency Percent 15 - 19 X 10.000% 20 - 24 43.125% 25 - 29 56.250% 30 - 34 68.125% 35 - 39 12 Y 40 - 44 89.375% 45 - 49 100.000% Do not round your answers. X =

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