domedata {alr4}

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.

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. (2014). Applied Linear Regression, 4th edition. Hoboken NJ: Wiley.

Examples

head(domedata1)