Operation Manual

Chapter 12: Statistics 316

1 and Q

and Q and Q

and Q3

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.

population standard deviation of y

sum of x

… y Gxy G

minimum of x values minX minX XY

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

correlation coefficient r EQ

coefficient of determination

, R

regression equation RegEQ EQ

summary points (Med-Med only) x1, y1, x2,

y2, x3, y3

PTS

Variables

1-Var

Stats

2-Var

Stats Other

VARS