Survey on the customer satisfaction among passengers of a certain bus line.
Customer3
The data are stored as a frequency table. Data frame with 4 observations on the following 6 variables
delay
bus delay (in minutes)
Verydissatisfied
frequency of "Very dissatisfied" replies to the survey
Dissatisfied
frequency of "Dissatisfied" replies to the survey
Neutral
frequency of "Neutral" replies to the survey
Satisfied
frequency of "Satisfied" replies to the survey
Verysatisfied
frequency of "Very satisfied" replies to the survey
Customer
for the individual level data