Using a control chart shows the effects of alterations to your process and helps you correct any errors in real time. You can also predict the range of possible future results.
Chat with our AI personalities
Control Charts are the graph used to study how the process changes over time whereas histogram is frequency distribution shows how often each different value in a set of data occurs( Histogram is not related to time directly).
The difference between P charts and X and R charts can be explained. P charts calculate the amount of defaults in each group of manufactured materials. X and R charts are bar charts that measure defects at a certain defined point in a manufacturing process.
because Greeks didn't have dominoes or pizza hut when they invented the term
Pie charts only show you the percentage, But it dose not show you the major trends in a pie chart
Cartographer