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Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter7: Exponents And Exponential Functions

Section: Chapter Questions

Problem 68SGR

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Illustration 56.
Assuming that there is no trend, deseasonalise the following data relating
to the cash balances of a firm for the vear ,
1998 : (use multiplicative model
Month Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec
Balance
(in '000
Rs.) :
150 160 196 | 256 274
204 | 208
200
204 164
| 146
238
Seasonal
Index :
75
80
98
128 | 137
119
102 104
100
102
82
73

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