CLSSGB GAQM Exam Questions and Free Practice Test

Question 43

To draw inferences about a sample population being studied by modeling patterns of data in a way that accounts for randomness and uncertainty in the observations is known as__________.

A. Influential Analysis

B. Inferential Statistics

C. Physical Modeling

D. Sequential Inference

Correct Answer:B

Question 44

The Central Limit Theorem helps us understand the __________ we are taking and is the basis for using sampling to estimate population parameters.

A. Analysis

B. Kurtosis

C. Risk

D. Route

Correct Answer:C

Question 45

Bias in Sampling is an error due to lack of independence among random samples or due to systematic sampling procedures.

A. True

B. False

Correct Answer:A

Question 46

Customers make a purchase decision based on a number of factors. In Lean Six Sigma we refer to these decision points as CTQ’s or as __________.

A. Critical-to-quality

B. Conscious thought qualities

C. Conspicuous time quandaries

D. Cost of the quantity

Correct Answer:A

Question 47

The Standard Deviation for the distribution of Means is called the __________ and approaches zero as the sample size reaches 30.

A. Standard Error

B. Mean Deviation

C. Mean Spread

D. Mean Error

Correct Answer:A

Question 48

The acronym for the defined approach taken by Lean Six Sigma to solve significant challenges related to a process is which of these?

A. DOE

B. DMAIC

C. SIPOC

D. FMEA

Correct Answer:B

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