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Trend Analysis Using Ratio Method by Kumuthaa Ilangovan is a document available to read on EtoBox.

What is Trend Analysis Using Ratio Method about?

The document summarizes quarterly sales data from 2016 to 2020 for four quarters (I, II, III, IV) and calculates the trend using the least squares method. It finds the trend line equation is y=112.05+24.35x. It then calculates trend values for each year and quarter. Finally, it expresses the actual quarterly values as a percentage of the trend values, with the averages ranging from 99.1% to 100.7%, indicating the data fits well to the trend line.

Author

Kumuthaa Ilangovan

Language

EN