The number of cars arriving at Joe Kelly's oil change and tune-up place during the last 200 hours of operation is observed to be the following:
Number of cars arriving Frequency
3 or less 0
9 or more 0
Based on the above frequencies, two digit random numbers are used and the following random number ranges have been developed.
Number of cars arriving Random Number ranges
Using the following sequence of random numbers, simulate 6 hours of car arrivals at Joe Kelly's oil change and tune-up facility. Random numbers: 92, 44, 15,77,21,38.
First of all, we should complete the random number ranges table, as it doesn't specify what happens for the range 80-99. Given the frequency table, which shows that there are some hours in which 8 cars arrive, it's clear that the ...
The solution answers the probability frequency questions regarding number of cars.