User Manual

TI-83 Plus Statistics 366
Variables
1
.
Var
Stats
2
.
Var
Stats Other
VARS
menu
maximum of
x
values
maxX maxX XY
minimum of
y
values
minY XY
maximum of
y
values
maxY XY
1st quartile
Q1 PTS
median
Med PTS
3rd quartile
Q3 PTS
regression/fit coefficients
a
,
b EQ
polynomial,
Logistic
, and
SinReg
coefficients
a
,
b
,
c
,
d
,
e
EQ
correlation coefficient
r EQ
coefficient of determination
r
2
,
R
2
EQ
regression equation
RegEQ EQ
summary points (
Med
.
Med
only)
x1
,
y1
,
x2
,
y2
,
x3
,
y3
PTS
Q
1
and Q
3
The first quartile (
Q1
) is the median of points between
minX
and
Med
(median). The third quartile (
Q3
) is the median of points between
Med
and
maxX
.