Question
Find the equation of the least-squares line for the given data. Draw a scatter diagram for the given data.
x 1 3 5 7 9
y 9 7 6 3 2
Please round the coefficients in your equation to two decimal places.
![2204_scatter diagram.png](https://secure.tutorsglobe.com/CMSImages/2204_scatter%20diagram.png)
Additional Information:
This question is it from Mathematics and it is about finding out least squares equation for the data and drawing a scatter diagram.