A run chart is a basic graph displays data as they evolve over time. Simple rules can be useful for identifying trends or shifts in process.
A Histogram is a bar chart showing the frequency of an outcome. They can reflect the voice of the process & will certainly be on your exam.
A response plan sets out what to do if a process doesn’t meet one of the quality assurance requirements in the control plan.
A Binomial Distribution describes the probability of an event that only has 2 possible outcomes. For Example, Heads or tails.
The Central Limit Theorem states that the distribution of the sample means approaches normal regardless of the shape of the parent population.