The following table shows quarterly demand (in thousand units) for a product over 4 years. Year 1 Year 2 Year 3 Year 4 Quarter 1 181 182 167 181 Quarter 2 109 113 116 127 Quarter 3 148 143 158 160 Quarter 4 130 140 155 140 PART A Assuming there is no trend, calculate the seasonal index (S.I.) for each quarter. Report final answers accurate to 4 decimal places. Do not round intermediate calculations.
The following table shows quarterly demand (in thousand units) for a product over 4 years. Year 1 Year 2 Year 3 Year 4 Quarter 1 181 182 167 181 Quarter 2 109 113 116 127 Quarter 3 148 143 158 160 Quarter 4 130 140 155 140 PART A Assuming there is no trend, calculate the seasonal index (S.I.) for each quarter. Report final answers accurate to 4 decimal places. Do not round intermediate calculations.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:The following table shows quarterly demand (in thousand units) for a product over 4
years.
Year 1
Year 2 Year 3 Year 4
Quarter 1
181
182
167
181
Quarter 2
109
113
116
127
Quarter 3
148
143
158
160
Quarter 4
130
140
155
140
PART A
Assuming there is no trend, calculate the seasonal index (S.I.) for each quarter. Report
final answers accurate to 4 decimal places. Do not round intermediate calculations.
S.I. for Quarter 1 =
S.I. for Quarter 2 =
S.I. for Quarter 3 =
S.I. for Quarter 4 =

Transcribed Image Text:PART B
Suppose projected total demand for the product above is 576,500 units in Year 6.
Forecast demand for the four quarters of Year 6. Report final answers as integers
accurate to the nearest thousand units.
Quarter 1 forecast =
thousand
Quarter 2 forecast =
thousand
Quarter 3 forecast =
thousand
%3D
Quarter 4 forecast =
thousand
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