The higher the sigma level of a process the better the performance.

The purpose of a Process Map is to identify the complexity of the process and to record all actions and decision points in the process.

If the data displayed in a Histogram displays two peaks the distribution would likely be _____________.

It is a Type I error if we reject the Null Hypothesis when it is actually true.

Hypothesis Tests determine the probabilities of differences between observed data and the hypothesis being solely due to _________ based on the result of the Pvalues.

The Mann-Whitney Test is used to test if the Means for two samples are different.

A Belt experienced an Alpha of .05 and a Beta of .10 and knew these are the most common risk levels when running a Statistical test.

The ____________ is important because it provides an estimate of the probability of an event occurring depending on the Standard Deviation from the Mean.

When creating a Cause and Effect Diagram the team needs to continually broaden their view as well as drill down until they identify all the potential ______________ impacting their process.

Unequal Variances can be the result of differing types of distributions.

When a Belt is analyzing sample data she should keep in mind that 95% of Normally Distributed data is within +/- 2 Standard Deviations from the Mean.

Which element of waste best describes the cost of a resource being in the queue?

Training cost is $4,000 and a project required an initial investment of $30,000. If the project yields monthly savings of $2,000 beginning after 3 months, what is the payback period in months (before money costs and taxes)?

For a Normal Distribution the Mean, Median and Mode are the same data point.

The Six Sigma methodology had its origins at __________________ in the late 1980’s when William Smith coined the name for quality related work being done there.

Contingency Tables are used to perform which of these functions?

The FMEA is used to analyze potential source of defects in the process of interest and stands for ________________________.

According to a manager it takes an average weekday commute of 39 minutes with a Standard Deviation of 7 minutes for the employees to get to work while they use their personal vehicles for their office commute while the management set a policy of not more than 40 minutes for their daily one-way commute. A survey conducted one day on 70 employees showed an average of 34 minutes commuting time using the metro public transportation system with a Standard Deviation of 21 minutes. If the Standard Deviation is unc

According to a manager it takes an average weekday commute of 39 minutes with a Standard Deviation of 7 minutes for the employees to get to work when they use their personal vehicles for their office commute while management set a policy of not more than 40 minutes for their daily one-way commute. A survey conducted one day on 70 employees showed an average of 34 minutes commuting time using the metro public transportation system with a Standard Deviation of 21 minutes. For the employees choosing to increas

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 ____________________.

Inferential Statistics is largely about Significance. There are both Practical and _______________ Significance to consider during an analysis of data in a Lean Six Sigma project.

Lean Six Sigma’s general approach to solving significant challenges related to a process is called _________________.