Given the data for the sales of a product in a state is as follows: | Year | 2005 | 2006 | 2007 | 2008 | 2009 | |---|---|---|---|---|---| | Sales (In lakh Rs) | 150 | 130 | 160 | 170 | 200 | The equation of the straight-line trend by method of least squares is:

Question

Option 1: 14 + 162x

Option 2: 126 + 15x

Option 3: 128 + 14x

Option 4: 162 + 14x

AfterBoards · Accepted Answer

The answer is '162 + 14x'. View full solution:

CUET Mathematics 2022 25 May Shift 1 PYQs

Keyboard Shortcuts