Which of the following statements about the Student T distribution are true? i) It has a mean of t=0 ii) As the sample size reduces, the student t distribution gets closer to the standard normal distribution iii) The standard deviation of the t distribution is always greater than 1

What design methodology uses the IDEA process for product definition and development?

The accuracy of a measuring instrument is linked to the U.S National Standards by:

What is the minimum allowed number of data points for Cpk Analysis

When would Cp equal Cpk in a capability index calculation?

Which of the following reflects the meaning of the word “Poka –Yoke”?

The over-arching intent of a Six Sigma analysis is to:

What is mode?