Question

1. determine the color of cars in the parking lot at work. see attached for observations in the frequency - distribution.

color\tfreq
red car\t10
blue car\t19
black car\t24
gray car\t13

use the data to graph the data using a pareto chart.
when constructing the pareto chart, which class will be drawn first?
clear all
red car
yellow car
blue car
black car

Explanation:

Step1: Recall Pareto - Chart rules

In a Pareto Chart, categories are arranged in descending order of frequency.

Step2: Compare frequencies

Given frequencies: Black Car (24), Blue Car (19), Gray Car (13), Red Car (10). Black Car has the highest frequency.

Answer:

Black Car