HP 39gII - Reference information; Glossary

Programming 299
MeanX Contains the mean of the independent values (X) of the
current 2-variable statistical analysis (S1-S5).
ΣX Contains the sum of the independent values (X) of the
current 2-variable statistical analysis (S1-S5).
ΣX
2
Contains the sum of the squares of the independent values
(X) of the current 2-variable statistical analysis (S1-S5).
sX Contains the sample standard deviation of the
independent values (X) of the current 2-variable statistical
analysis (S1-S5).
σX Contains the population standard deviation of the
independent values (X) of the current 2-variable statistical
analysis (S1-S5).
serrX Contains the standard error of the independent values (X)
of the current 2-variable statistical analysis (S1-S5).
MeanY Contains the mean of the dependent values (Y) of the
current 2-variable statistical analysis (S1-S5).
ΣY Contains the sum of the dependent values (Y) of the
current 2-variable statistical analysis (S1-S5).
ΣY
2
Contains the sum of the squares of the dependent values
(Y) of the current 2-variable statistical analysis (S1-S5).
sY Contains the sample standard deviation of the dependent
values (Y) of the current 2-variable statistical analysis
(S1-S5).
σY Contains the population standard deviation of the
dependent values (Y) of the current 2-variable statistical
analysis (S1-S5).
serrY Contains the standard error of the dependent values (Y)
of the current 2-variable statistical analysis (S1-S5).
The following Results variables store calculations from the
Inference app. These calculations are performed when
is pressed in the Numeric view.
CritScore Contains the value of the Z- or t-distribution associated
with the input α-value