fllustration 12.14. Trend equation for yearly sales (in 1000 Rs) for a commodity with year 1971 as origin is Y=- 81.6+28.8X. Deter mine the trend equation to give the monthly trend values with Jan 1972 as origin and calculate the trend for March 1972. !!

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
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Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 24SE: Table 6 shows the year and the number ofpeople unemployed in a particular city for several years....
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llustration 12.14. Trend equation for yearly sales (in 1000 Rs)
for a cómmodity with year 1971 as origin is Y= 81.6+28.8X. Deter-
mine the trend equation to give the monthly trend values with Jan.
1972 as origin and calculate the trend for March 1972.
Transcribed Image Text:llustration 12.14. Trend equation for yearly sales (in 1000 Rs) for a cómmodity with year 1971 as origin is Y= 81.6+28.8X. Deter- mine the trend equation to give the monthly trend values with Jan. 1972 as origin and calculate the trend for March 1972.
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