Question

solves problem 23 and please show your work for me to understand

Revenue Total Security Revenue Total Security ($000's) Guard Hours (S000's) Guard Hours 600 1.4 630 2.1 1300 1000 2.3 1350 2.0 1200 (a) Determine the least squares regression equation. (b) Using the results of part (a), find the estimated lost sales revenues if the total number of security guard hours (c) Calculate the coefficient of correlation. (d) Calculate the coefficient of determination. 22) Consider the regression model Y 389.10-14.6X. If the r2 value is 0.657, what is the correlation coefficient? 23) Solve the following linear programming problem using the corner point method: 10x+ 1Y Maximize 4X+3Y s 36 Subject to: 2x +4Y s 40 Y23 x, Y20 24 Preblem nit a

Answer 1

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