2. What types of variation does a process have if it is "in control"?

Group of answer choices

Special Causes

Inherent variation

No answer text provided.

Signals

3. What is Sigma?

Group of answer choices

A Greek letter used to describe variability and is an indicator of how likely errors are to occur.

None of these

A German letter used to describe functionality and is an indicator of how likely errors are to occur.

A Latin letter used to describe capability and is an indicator of how likely errors are to occur.

6. Poka Yoke devices help us to obtain:

Group of answer choices

solutions to the human factor of "humans make mistakes"

movement waste

specification limits

control limits

11. Common cause variation is:

Group of answer choices

Special and out of control

Present in every process, produced by the process itself, and can be removed and/or lessened but requires a fundamental change in the process

A cause for alarm

None of these

12. What is the best definition of the 'Capability' of a process?

Group of answer choices

Is the process changeable

Is the process "elastic"

Is the process in control

Is the process capable of meeting the voice of the customer and their targets

27. The three properties of data that needs to be reviewed in a project are:

Group of answer choices

Central Tendency

Muda

Spread/Dispersion

Shape

Time limits

32. The following are tasks for improve:

Group of answer choices

Evaluating and assessing the solutions

Monitoring the results

Developing solutions for the root causes from the analysis

Developing an implementation plan for the best solution

33. What is the statistical meaning of Six Sigma?

Group of answer choices

none of these

Having one standard deviation between the mean and the nearest specification limit

Having six standard deviations between the mean and the nearest specification limit

Having two standard deviations between the mean and the nearest specification limit

34. In a brainstorming session, an effective facilitator should never:

Group of answer choices

Serve snacks

Take notes

Give the team the answers

Moderate the discussion

35.The Variance and Standard Deviation of data shows:

Group of answer choices

how data are distributed and its skewness (is it skewed to the right, left, or symmetric)

the measures of dispersion and considers how data are distributed about the mean

Central Tendency

measure of dispersion that shows the difference between the largest and smallest observations