User manual - fx-92_College_2D_Appendix

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11(STAT)5(Var)2(
o)E
STAT
11(STAT)5(Var)
STAT
3(xσn)E
#040
11(STAT)6(MinMax)
1(minX)E
STAT
11(STAT)6(MinMax)
STAT
2(maxX)E
#041
o
Σ x
n
=
x
σn
n
=
Σ (x – o)
2
xσ n –1
n – 1
=
Σ (x – o)
2
p
Σ y
n
=
y
σn
n
=
Σ (y – p)
2