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The most important aspect of functional requirements is that they

A.

describe a single, measurable performance

B.

describe how a product or service should operate

C.

be traceable to the voice of the customer

D.

provide upper and lower performance limits

Compared to a two-level factorial experiment, which of the following is an advantage of an experiment in three levels?

A.

Interaction effects can be estimated

B.

Curvature can be characterized

C.

The design can be augmented

D.

Efficiency is maximized in the experimental effort

You are a Project Manager wanting to compare on time delivery (%) of Team Leads across 4 teams, your choice of technique would be?

A.

Hypothesis Testing

B.

Histograms

C.

Pareto chart

D.

Box Plots

An experiment is conducted by checking the effect that three different pressures have on the surface appearance of a product. Ten items are produced at each of the three pressures. The number of replications, factors and levels are:

A.

10, 3, 2

B.

10, 2, 3

C.

2, 3, 3

D.

10, 1, 3

E.

10, 3, 1

A measurement system analysis is designed to assess the statistical properties of?

A.

gage variation

B.

process performance

C.

process stability

D.

engineering tolerances

The temperature in a storage location is logged once every 30 minutes. The control chart that is appropriate for displaying these values is:

A.

x-bar and R

B.

median

C.

individual and moving range

D.

p

E.

np

F.

u

G.

c

A correlation analysis is used to provide a numeric value for which of the following types of relationships between two variables?

A.

Random

B.

Linear

C.

Curvilinear

D.

Causation

A team has been asked to reduce the occurrence of a particular defect. They begin by brainstorming all possible causes using a:

A.

matrix diagram

B.

cause and effect diagram

C.

process decision program chart

D.

affinity diagram E. activity network diagram

E.

tree diagram

F.

prioritization matrix

G.

matrix diagram

Cost of Poor Quality (COPQ) can be classified as either Visible Costs or Hidden Costs but not both. (True/False)

A.

True

B.

False

Which of the following is not a Measure of Central Tendency?

A.

Geometric Mean

B.

Median

C.

Mode

D.

Arithmetic Mean