Q1 And Q3 - Texas Instruments TI-84 Plus Manual Book

Variables
population standard deviation of y
...
sum of x y
minimum of x values
maximum of x values
minimum of y values
maximum of y values
1st quartile
median
3rd quartile
regression/fit coefficients
polynomial, Logistic, and SinReg
coefficients
correlation coefficient
coefficient of determination
regression equation
summary points (Med-Med only)
Q Q Q Q and Q and Q
and Q and Q
1 1 1 1 3 3 3 3
The first quartile (
Q1
quartile ( ) is the median of points between
Q3
Chapter 12: Statistics
) is the median of points between
1-Var 2-Var
Stats Stats
s
y
G
xy
minX minX
maxX maxX
minY
maxY
Q1
Med
Q3
and
minX
and
Med maxX
VARS
Other menu
XY
G
XY
XY
XY
XY
PTS
PTS
PTS
a, b EQ
a, b, c, EQ
d, e
r EQ
2 2 EQ
r , R
RegEQ EQ
x1, y1, x2, PTS
y2, x3, y3
(median). The third
Med
.
316