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If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

A.

Xbar-R Chart

B.

Individual-MR Chart

C.

NP Chart

D.

CUSUM Chart

Data that can be measured on a continuum and has meaningful decimal subdivisions are __________ data.

A.

Continuous

B.

Surplus

C.

Discrete

D.

Variable

For a Normal Distribution as samples size increases the Range in Mean and Standard Deviation decrease relative to the Mean and Standard Deviation of the population.

A.

True

B.

False

An operator is measuring the distance between two points. Which is most likely to be influenced by the operator?

A.

Precision of the measurement

B.

Accuracy of the measurement

C.

Calibration of the instrument

D.

All of these answers are correct

Which Experimental Design typically is most associated with the fewest number of input variables or factors in the design?

A.

Response Surface design

B.

Full Factorial design

C.

Simple Linear Regression

D.

Fractional Factorial design

Fractional Factorial, ____________and Response Surface Method are types of planned experiments.

A.

Multi-Vari Analysis

B.

Baldridge Channels

C.

One Factor at a Time or OFAT

D.

Factorial Design

An ANOVA used across many dependent variables could increase the Beta risk.

A.

True

B.

False

Following the completion of a LSS project the Belt not only creates a Control Plan he also develops a _____________ so those involved in the process know what to do when the critical metrics move out of spec.

A.

Response Plan

B.

Call List

C.

Chain-of-Command

D.

Defect Analysis Plan

The Greek letter “sigma” is used by mathematicians to signify _____________.

A.

Curve Width

B.

Numerical Average

C.

Standard Deviation

D.

Data Spread

For her injection molding project a Belt needed to track the percentage of defectives of a particular sample set so she used a ___________ to display the data?

A.

Individual Chart

B.

C Chart

C.

Xbar Chart

D.

P Chart