powered by
a cross-section
number of observations : 453
observation : individuals
data(Mode)
A dataframe containing :
one of car, carpool, bus or rail
cost of mode z
time of mode z
Kenneth Train's home page : https://eml.berkeley.edu/~train/.
Index.Source, Index.Economics, Index.Econometrics, Index.Observations
Index.Source
Index.Economics
Index.Econometrics
Index.Observations