If one was monitoring the average time to load a web page, the chart to use would be a(n) _____.
A) R- or x-bar chart
B) sample-size chart
C) p-chart
D) c-chart

Question

Quizplus · Accepted Answer

The R- or x-bar chart would be the best choice as it is used for monitoring process variation over time and measuring the average time to load a web page is a measure of process variation. The sample-size chart is used to track the sample size over time and would not be appropriate for this scenario. The p-chart and c-chart are used for monitoring proportion and count, respectively, and are not suitable for measuring page load times.

If One Was Monitoring the Average Time to Load a Web