ASQ Six Sigma Black Belt CSSBB Exam Questions

In a resolution III fractional factorial experimental design, main effects are confounded with:

= 0.05

In problem 1, do the data indicate that the population for machine A has a larger standard deviation?

Find Cp and Cpk.

A population of size 1,000,000 has mean 42 and standard deviation 6. Sixty random samples, each of size 15 are selected. According to the Central Limit Theorem the distribution of the sixty sample means has a standard deviation of approximately:

This QFD matrix was used in the design process for a ball point pen.

What symbol is appropriate for the square labeled 8?

This QFD matrix was used in the design process for a ball point pen.

What symbol is appropriate for the square labeled 13?

This will be a: