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Sum Sub-menu (11(STAT)4(Sum))

Select this	When you want to obtain this:
menu item:
1Σx2	Sum of squares of the X-data
2Σx	Sum of the X-data
3Σy2	Sum of squares of the Y-data
4Σy	Sum of the Y-data
5Σxy	Sum of products of the X-data and Y-data
6Σx3	Sum of cubes of the X-data
7Σx2y	Sum of (X-data squares ⋅ Y-data)
8Σx4	Sum of biquadrate of the X-data
Var Sub-menu (11(STAT)5(Var))
Select this	When you want to obtain this:
menu item:
1n	Number of samples
2o	Mean of the X-data
3xσn	Population standard deviation of the X-data
4xσn–1	Sample standard deviation of the X-data
5p	Mean of the Y-data
6yσn	Population standard deviation of the Y-data
7yσn–1	Sample standard deviation of the Y-data
MinMax Sub-menu (11(STAT)6(MinMax))
Select this	When you want to obtain this:
menu item:
1minX	Minimum value of the X-data
2maxX	Maximum value of the X-data
3minY	Minimum value of the Y-data
4maxY	Maximum value of the Y-data
Reg Sub-menu (11(STAT)7(Reg))
Select this	When you want to obtain this:
menu item:
1A	Regression coefficient constant term A
2B	Regression coefficient B
3r	Correlation coefficient r
4m	Estimated value of x
5n	Estimated value of y

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