excel.3.14.solution.wm

# excel.3.14.solution.wm - Time on the Job (x) Monthly Sales...

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Unformatted text preview: Time on the Job (x) Monthly Sales (y) Monthly Sales Time on the Job 2 2.4 Unit \$1000s Unit Months 4 7 Mean 7.457142857 Mean 5.857142857 8 11.3 1b Standard Error 2.050070515 Standard Error 1.502831794 12 15 Median 7 Median 5 1 0.8 Mode #N/A Mode #N/A 5 3.7 Standard Deviation 5.423976752 Standard Deviation 3.97611919 9 12 Sample Variance 29.41952381 Sample Variance 15.80952381 1a Kurtosis-1.788334683 Kurtosis-1.044208158 Skewness 0.14937909 Skewness 0.34770842 Range 14.2 Range 11 EXCEL 3.14 Minimum 0.8 Minimum 1 Maximum 15 Maximum 12 Sum 52.2 Sum 41 Count 7 Count 7 1c 1d Monthly Sales vs Time on the Job 5 10 15 20 2 4 6 8 10 12 Time on the Job (Months) M o n t h l y S a l e s ( \$ 1 ) 14 Monthly Sales Histogram 0.5 1 1.5 2 2.5 3 3.5 0.8 7.9 More Monthly Sales (\$1000s) F r e q u e n c y Time on the Job Histogram 0.5 1 1.5 2 2.5 3 3.5 1 6.5 More Time on the Job (Months) F r e q u e n c y S ) | ˆ ( M S E 1 I N S T R U C T O R C O P Y- D O N O T P R I N T I N S T R U C T O R C O P Y- D O N O T P R I N T SUMMARY OUTPUT 2a Coefficients Standard Error t Stat...
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## This document was uploaded on 11/01/2011 for the course MANAGEMENT 385 at Rutgers.

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excel.3.14.solution.wm - Time on the Job (x) Monthly Sales...

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