Fit a straight line trend by the method of least squares for the following consumer price index numbers of the industrial workers. Year 2010 2011 2012 2013 2014 Index number 166 177 198 221 225

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Q: Fit the straight line trend to the following figures by the method of least squares : Year : 1975…

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Q: 49. Fit a straight line trend by the method of least squares to the following data : Production of…

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Q: 58. Fit a straight line trend by least squares method and tabulate the trend values trom the…

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