table.b1 {MPV}R Documentation

Table B1

Description

The table.b1 data frame has 28 observations on National Football League 1976 Team Performance.

Usage

data(table.b1)

Format

This data frame contains the following columns:

y
Games won in a 14 game season
x1
Rushing yards
x2
Passing yards
x3
Punting average (yards/punt)
x4
Field Goal Percentage (FGs made/FGs attempted)
x5
Turnover differential (turnovers acquired - turnovers lost)
x6
Penalty yards
x7
Percent rushing (rushing plays/total plays)
x8
Opponents' rushing yards
x9
Opponents' passing yards

Source

Montgomery, D.C., Peck, E.A., and Vining, C.G. (2001) Introduction to Linear Regression Analysis. 3rd Edition, John Wiley and Sons.

Examples

data(table.b1)
attach(table.b1)
y.lm <- lm(y ~ x2 + x7 + x8)
summary(y.lm)
# over-all F-test:
y.null <- lm(y ~ 1)
anova(y.null, y.lm)
# partial F-test for x7:
y7.lm <- lm(y ~ x2 + x8)
anova(y7.lm, y.lm)
detach(table.b1)

[Package MPV version 1.25 Index]