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The data in the table represent the number of licensed drivers in various age groups and the number of fatal accidents within

Data for licensed drivers by age and gender. ession lin procedur e number of fatal 6.139 Number of Number of Number of Male F

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males

(X-Mx)2 X - My -11000.4444 -4588.4444 -4080.4444 7055.5556 9393.5556 8885.5556 3362.5556 -2818.4444 -6209.4444 Y- My -4547.77

Calculation Summary Sum of X = 99112 Sum of Y = 42973 Mean X = 11012.4444 Mean Y = 4774.7778 Sum of squares (55%) = 433494084

females

Y- My (x - M.)2 X - MX -10970.4444 -4843.4444 -4166.4444 6681.5556 9062.5556 9001.5556 3458.5556 -2616.4444 -5607.4444 -1587.

Calculation Summary Sum of X = 98842 Sum of Y = 14980 Mean X = 10982.4444 Mean Y = 1664.4444 Sum of squares (55%) = 419220786

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