For which situations is it appropriate to use a sample? Select three options.
A
What percentage of pick-up truck drivers want their next vehicle purchase to be another pick-up truck?B
What is the average number of rainbows each year in Honolulu?C
How many pedestrians would use a walkway built over a busy road?D
How many police cars are equipped with computers?E
What is the most popular car color in the teachers’ parking lot?