Download the Costs of Production data set in Excel. Note the Units of Production (labeled Production) in
Question:
Download the Costs of Production data set in Excel. Note the Units of Production (labeled Production) in Column B and the Total Costs (labeled Cost) by week.
Required
a. Perform a regression analysis with Cost as the dependent (outcome) variable and Production as the independent variable.
b. Estimate the adjusted R-square and Model F statistic of the regression output to assess the model fit.
c. Using the regression parameters, estimate the level of fixed costs overall and the variable costs overall.
Production data set
Week beginning | Production | Cost |
01-01-24 | 90879.85 | 60581 |
08-01-24 | 92861.62 | 61164 |
15-01-24 | 88266.54 | 47439 |
22-01-24 | 102707.1 | 63805 |
29-01-24 | 98902.95 | 50680 |
05-02-24 | 100824.5 | 54029 |
12-02-24 | 96341.31 | 62131 |
19-02-24 | 98627.49 | 48531 |
26-02-24 | 101557.4 | 59704 |
04-03-24 | 99439.44 | 59405 |
11-03-24 | 103840.7 | 51458 |
18-03-24 | 107099.2 | 61877 |
25-03-24 | 99582.59 | 48780 |
01-04-24 | 98861.93 | 58815 |
08-04-24 | 100150.6 | 54549 |
15-04-24 | 99606.91 | 55246 |
22-04-24 | 97893.52 | 56333 |
29-04-24 | 95741.57 | 61314 |
06-05-24 | 94683.82 | 49310 |
13-05-24 | 92791.83 | 54253 |
20-05-24 | 95758.64 | 62988 |
27-05-24 | 91928.85 | 57065 |
03-06-24 | 92030.74 | 45278 |
10-06-24 | 89155.85 | 55866 |
17-06-24 | 87079.55 | 57453 |
24-06-24 | 86325.63 | 47818 |
01-07-24 | 88610.16 | 56971 |
08-07-24 | 85315.53 | 50452 |
15-07-24 | 82184.08 | 47596 |
22-07-24 | 70991.73 | 45031 |
29-07-24 | 62346.86 | 34201 |
05-08-24 | 66241.21 | 38413 |
12-08-24 | 64520.41 | 32162 |
19-08-24 | 50829.65 | 28807 |
26-08-24 | 52881.67 | 32061 |
02-09-24 | 58668.45 | 35362 |
09-09-24 | 56668.71 | 33550 |
16-09-24 | 53890.9 | 30729 |
23-09-24 | 49113.1 | 32133 |
30-09-24 | 40871.27 | 27614 |
07-10-24 | 42188.16 | 30643 |
14-10-24 | 41478.53 | 27838 |
21-10-24 | 39506.4 | 23408 |
28-10-24 | 40419.03 | 26690 |
04-11-24 | 38302.7 | 27269 |
11-11-24 | 39770.68 | 27254 |
18-11-24 | 40039.12 | 24319 |
25-11-24 | 45984.73 | 28428 |
02-12-24 | 47916.62 | 30280 |
09-12-24 | 52572.86 | 33203 |
16-12-24 | 66529.59 | 37448 |
23-12-24 | 75288.2 | 49392 |
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Related Book For
Introduction To Business Analytics
ISBN: 9781265454340
1st Edition
Authors: Vernon Richardson, Marcia Watson
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