HP 38g Graphing Calculator - Manual (Page 177)

Stai-One and Stat-Two Commands
Analysis of one-variable and two-variable statistical data. You
can refer to chapter 5 for complete definitions of these
variables.
Stat-One Commands
DOIVSTATS Calculates STATS using datasetname and stores the results
in corresponding variables: NX, TotX, MeanX, PVarX,
SVarX, PSDev, SSDev, MinX, Q1, Median, Q3, and MaxX.
Datasetname can be HI, H2,..., or H5. Datasetname must
define at least two data points.
DOIVSTATS datasetname
RANDSEED Sets random number seed to value. The random number seed
is used in the calculation of random numbers by the RANDOM
function.
RANDSEED value
SETFREQ Defines datasetname frequency according to expression.
Datasetname can be HI, H2,..., or H5.
SETFREQ datasetname;expression
SETSAMPLE Defines datasetname sample according to expression.
Datasetname can be HI, H2,..., or H5.
SETSAMPLE datasetname;express!on
Stat-Two Commands
D02VSTATS Calculates STATS using datasetname and stores the results in
corresponding variables: MeanX, XX, XX2, MeanY, XY, XY2,
XXY, Corr, Cov, and Fit. Datasetname can be SI, S2,..., or S5.
Datasetname must define at least four pairs of data points.
D02VSTATS datasetname
SETDEPEND Defines datasetname dependent according to expression.
Datasetname can be SI, S2,..., or S5.
SETDEPEND datasetname;expression
SETINDEP Defines datasetname independent according to expression.
Datasetname can be SI, S2.........or S5.
SETINDEP datasetname;expression
Programming 8-25