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

If a process has Outliers which pair of charts is most preferable if subgroups will exist for the Continuous Data?

The essence of Lean is to concentrate effort on removing waste while improving process flow to achieve speed and agility at lower cost.

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

According to the definition of Rolled Throughput Yield which of these items best describe the purpose of RTY?

What is the name of the Six Sigma roadmap that is used for design rather than improving the manufacturing of a product?

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.

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

Those who are trained to the skill levels of a Black Belt are typically utilized to apply Lean Six Sigma methodologies what percentage of their time?

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

The use of station warning lights, tool boards and jidohka devices in the application of Lean accomplish which of these principles?

Having an Alpha of .05 and a Beta of .10 are the most common risk levels when running a Statistical test.

A 1-Sample t-test is used to compare an expected population Mean to a target.

Which element of waste best describes "the unnecessary movement of materials and/or goods"?

__________ Distributions occur when data comes from several sources that are supposed to be the same yet are not.

Contingency Tables are used to perform which of these functions?

Customers make a purchase decision based on a number of factors. In Lean Six Sigma we refer to these decision points as CTQ's or as ____________________.

Significant variation in process performance is a consequence of several causes that can be classified using which of the terminologies shown. (Note: There are 2 correct answers).

Hypothesis Testing can save time and help avoid high costs of experimental efforts by using existing data.

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.

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.

When utilizing Statistics the population is defined as a collection of all the individual data points of interest.

The Lean Principle action in the 5S approach that deals with having those items needed regularly at hand and those items need less regularly stored out of the way is known as ___________.

The actual experimental response data varied somewhat from what a Belt had predicted them to be. This is the result of which of these?

The following Business Case is constructed properly."In business unit A there are too many flashlight returns and flashlight sales have decreased by 25 percent."