QBA Practice Exam 4 Answers

QBA Practice Exam 4 Answers - Wind Velocity-1.2527238276

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Wind Velocity Customers 6 39 8 39 0 45 3 48 1 49 3 41 1 48 8 37 9 38 4 42 9 35 2 45 5 46 6 39 0 53 2 45 0 48 3 50 0 46 3 49 8 39 2 42 9 39 4 46 9 36 9 38 6 39 7 39 2 42
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SUMMARY OUTPUT Regression Statistics Multiple R 0.8370679634 R Square 0.7006827754 Adjusted R Square 0.6895969522 Standard Error 2.6887703067 Observations 29 ANOVA df SS MS F Significance F Regression 1 456.9418154495 456.94181545 63.20529986 1.517269E-008 Residual 27 195.196115585 7.2294857624 Total 28 652.1379310345 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0% Intercept 48.400047371 0.8605728585 56.241661462 1.60681E-029 46.6342977384 50.165797003 46.634297738 50.165797003
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Unformatted text preview: Wind Velocity-1.2527238276 0.1575718341-7.95017609 1.51727E-008-1.5760345215 -0.9294131336 -1.5760345215 -0.9294131336 customers = -1.25*wind +48.4 Price 35 Customers 40 40 Days 30 Expenses Lease 3000 Jake 3400 Gas 1500 Total Expenses 7900 Revenue 42000 Expenses 7900 Monthly Profit 34100 Yearly Profit 409200 Salary for Achoo and BamaMama 204600...
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This note was uploaded on 03/27/2012 for the course INFO 01 taught by Professor Ermer during the Spring '12 term at Howard.

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QBA Practice Exam 4 Answers - Wind Velocity-1.2527238276

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