shocks {alr4}

Small electric shocks in dairy cows

Description

Results of a small experiment to learn about the effects of small electric shocks on dairy cows.

Format

A data frame with 6 observations on the following 3 variables.

Intensity

Shock level, milliamps

m

Number of trials

Y

Number of times a positive reaction was observed

Source

R. Norell

References

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

Examples

head(shocks)