yuand2

STAT: 2-SampZTest and 2-SampZInt the TESTS menu

STAT: 2-SampTTest the TESTS menu

STAT: 2-SampTInt the TESTS menu

STAT: 2-PropZInt the TESTS menu

STAT: 2-PropZTest the TESTS menu

STAT: Chi2Test in the TESTS menu

STAT PLOT: Scatter plot with a regression graph

DISTR: ShadeNorm in the DRAW menu

DRAW: StoreGDB/RecallGDB items in the STO menu

DISTR: Chi2pdf in the TESTS menu

STAT: the Z-Test item in the TESTS menu

STAT: the 1-PropZTest-Test item in the TESTS menu

Entering fractions

DISTR: normalpdf in the DISTR menu

[Kor with Eng sub]Storing a value into a variable