Description

Data on transaction times in branch offices of a large Australian bank.

Usage

Format

This data frame contains the following columns:

t1

number of type 1 transactions

t2

number of type 2 transactions

time

total transaction time, minutes

Source

Cunningham, R. and Heathcote, C. (1989), Estimating a non-Gaussian regression model with multicollinearity. Australian Journal of Statistics, 31,12-17.

References

Fox, J. and Weisberg, S. (2019) An R Companion to Applied Regression, Third Edition, Sage.

Weisberg, S. (2014) Applied Linear Regression, Fourth Edition, Wiley, Section 4.6.1.