# Six Sigma Questions and Answers (Q&A)

Anika Nicole, Wordsmith
Geometric Mean is not a Measure of Central Tendency. There are three types of Measures of Central Tendency. Let's talk about them one-by-one: 1. Arithmetic Mean: It is the total sum...Read More

2044 views
E.Susan
The answer is A. 2, 5, 1, 4, 3, Define, Measure, Analyze, Improve, Control
Six Sigma is a disciplined, data-driven approach and methodology for eliminating defects (driving toward six...Read More

795 views
H. Martin, Content Writer
The answer to this is A. The process capability signifies that there are different materials, tools, methods, and so much more that are being done in order to get the right information. Take note...Read More

678 views
L.Steven
The standard deviation is actually a mathematical representation of how spread out the numbers is. If you need to calculate it, it is the square root of the variance. Now variance is basically...Read More

669 views
Minaxis

3. The process needs to be checked for special causes

553 views
W. Pratt, Marketing Analyst
A median is the central point of data arranged on a scale of some sort, oftentimes a scale of numbers. For example, the median of this set of numbers {2,5,10} is 5. Finding the median means...Read More

490 views
Bobby Rickets, Content Reviewer
The correct answer to this question is Severity x occurrence x risk. FMEA stands for failure mode and effects analysis. This analysis analyzes any problems that may occur and the impact they may...Read More

441 views
Wyatt Williams
Coach and mentor other Six Sigma Practitioners

407 views
M. Krasinski, Content Writer
Based on the given, the answer to this question is 4, 5, 5. In order to compute the mean, all of the data should be added together. The sum will then be divided by the total number of figures...Read More

383 views
Jason B. Elster
We can expect 3.4 defects per million opportunities.
.4 ppm means that the opportunities or likelihood that the product/process will fail is 3.4 in a million. like for an instance when you...Read More