alr3 (version 2.0.5)

domedata: Metrodome fan experiment

Description

These files give the results of two experiments to see if manipulating the air conditioning fans in the Minneapolis metrodome can effect the distance travelled by a baseball. The data in domedata were collected in April 2003. The experiment was repeated in May 2003 and domedata1 gives the combined data from the two experiments.

Arguments

Format

A data frame with 96 observations on the following 7 variables.
Date
a factor with levels March- May
Cond
a factor with levels Headwind, Tailwind
Angle
the actual angle
Velocity
in feet per second
BallWt
weight of ball in grams
BallDia
diameter of ball in inches
Dist
distance in feet of the flight of the ball

Source

Ivan Marusic

References

Weisberg, S. (2005). Applied Linear Regression, 3rd edition. New York: Wiley, Problem 6.21.

Examples

Run this code
head(domedata1)

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