The Anderson city police department did a study of the 2 hour parking downtown to determine the the average and standard deviation of time spent in the 2 hour parking spots. See the table below. Two...

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Extracted text: The Anderson city police department did a study of the 2 hour parking downtown to determine the the average and standard deviation of time spent in the 2 hour parking spots. See the table below. Two Hour Maximum Parking Time Proportion observed 0-1 Hrs 0.5 1-2 Hrs 0.3 > 2 Hrs 02 Calculate the mean, variance and standard deviation for time parked according to the data provided. Then write in your own words how you solved this problem. Post your response by midnight Thursday. Then by Sunday midnight this week, read 2 other students responses chose the best better one with a complement on why the deseription is a good one. Do you like yours better?