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NY State drivers on the Thruway: Compute variance, deviation, mean, median, mode

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Assignment I.

Automobiles traveling on the New York state Thruway are checked for speed by a state police radar system Compute variance, standard deviation, mean, median, mode, 25 percentile, 75 percentile and 50 percentile for the data.

Dinner Check ($) f
25-34 2
35-44 6
45-54 4
55-64 4
65-74 2
75-84 2
Total 20

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This solution helps compute variance, deviation, mean, median, mode.

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