Below are given weighted index numbers of cost of living of labourers in an industrial centre in India. Interpolate to find out the missing index number for 1973 to the nearest integer using all the figures : Year 1970 1971 1972 1174 1975 Index : 173 149 145 131 141

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Below are given weighted index numbers of cost of
living of labourers in an industrial centre in India. Interpolate to
find out the missing index number for 1973 to the nearest integer
using all the figures :
Year
:
1970
1971
1972
1174
1975
Index
:
173
149
145
131
141
Transcribed Image Text:Below are given weighted index numbers of cost of living of labourers in an industrial centre in India. Interpolate to find out the missing index number for 1973 to the nearest integer using all the figures : Year : 1970 1971 1972 1174 1975 Index : 173 149 145 131 141
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