Question 1

As a type of measurement error, Linearity describes a change in accuracy through the expected operating range of the measurement instrument.

Options :

A : True

B : False

Answer: A

Question 2

Non-parametric testing is done when which of these are applicable? (Note: There are 3 correct answers).

Options :

A : When the traditional t tests don’t produce the results we need

B : A Hypothesis Test for the Median of the population is in question

C : It does not require data to come from Normally Distributed populations

D : They look at the Median rather than the Mean of populations

E : When there are no parameters to measure in the process

Answer: B,C,D

Question 3

Process Capability is a function of which of these?

Options :

A : Customer requirements

B : Process performance

C : Output over time

D : All of these answers are correct

Answer: D

Question 4

Which statement(s) are correct for the Regression Analysis shown here? (Note: There are 2 correct answers).

Options :

A : This Regression is an example of a Multiple Linear Regression.

B : This Regression is an example of Cubic Regression

C : %Cu explains the majority of the process variance in heat flux

D : Thickness explains over 80% of the process variance in heat flux

E : The number of Residuals in this Regression Analysis is 26.

Answer: A,D

Question 5

Lean Six Sigma’s general approach to solving significant challenges related to a process is called _________________.

Options :

A : DOE

B : SIPOC

C : DMAIC

D : FMEA

Answer: C