Using regression analysis, the expected cost at 40 kJ would be O a. $294 O b. $90 O c. $232 O d. $172

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter10: Introduction To Simulation Modeling
Section: Chapter Questions
Problem 41P: At the beginning of each week, a machine is in one of four conditions: 1 = excellent; 2 = good; 3 =...
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A summary of total charges from a small café's natural gas bills is provided below:
Month
kJ Cost
October
17
November 16
December 28
36
32
January
February
March
O a. $294
O b. $90
O c. $232
O d. $172
17
$186
187
235
265
280
207
Using regression analysis, the expected cost at 40 kJ would be
Transcribed Image Text:A summary of total charges from a small café's natural gas bills is provided below: Month kJ Cost October 17 November 16 December 28 36 32 January February March O a. $294 O b. $90 O c. $232 O d. $172 17 $186 187 235 265 280 207 Using regression analysis, the expected cost at 40 kJ would be
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