Forum Discussion
linnan5945
Jun 17, 2021Copper Contributor
Same XY scatter but different R square
I have a set of X and Y, as below.
X | Y |
0.05 | 0.28344174663489400 |
0.5 | 1.26762275157997000 |
1 | 3.43248288736777000 |
2 | 9.69228927203065000 |
3.5 | 19.16153253754330000 |
5 | 26.01969057665260000 |
In my computer trying Office 2013, 2016, and 2019, all the R square of the linear trend is 0.9886, while in my friends' computers, it's 0.9945. We used SAS and SPSS to calculate, which also showed R2=0.9945.
We set the intercept = 0.
Is anything wrong with my computer?
How can I fix it?