A Six Sigma tool that helps to screen factors by using graphical techniques to logically subgroup multiple discrete X's plotted against a continuous Y is known as a_____________Chart.
A primary benefit of using a Multi-Vari Chart is it provides a visual presentation of two-way interactions.
__________ Distributions occur when data comes from several sources that are supposed to be the same yet are not.
Bias in Sampling is an error due to lack of independence among random samples or due to systematic sampling procedures.
To draw inferences about a sample population being studied by modeling patterns of data in a way that accounts for randomness and uncertainty in the observations is known as ____________________.
The Alpha level of a test (level of significance) represents the yardstick against which P-values are measured and the Null Hypothesis is rejected if the P-value is which of these?
