IASSC ICGB-IASSC Exam Practice Test Instant Access

Question 1

To create standardization of financial benefit calculations project savings are typically based on savings over what period of time?

A6 months

B12 months

C24 months

DThe remainder of the calendar year

EThe remainder of the fiscal year

Answer : B

Question 2

Which statement(s) are true about the Fitted Line Plot shown here? (Note: There are 2 correct answers).

AWhen Reactant increases, the Energy Consumed increases.

BThe slope of the equation is a positive 130.5.

CThe predicted output Y is close to -18 when the Reactant level is set to 6.

DOver 85 % of the variation of the Energy Consumed is explained by the Reactant via this Linear Regression.

Answer : C, D

Question 3

Which element of waste best describes "the cost of an idle resource"?

AWaiting

BMotion

CInventory

DCorrection

Answer : A

Question 4

In the late 1980's William Smith coined the name Six Sigma for a methodology that had its origins at __________________ for quality related work being done there.

AHoneywell

BAllied Signal

CGeneral Electric

DMotorola

Answer : D

Question 5

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

AWhen the traditional t tests don't produce the results we need

BA Hypothesis Test for the Median of the population is in question

CIt does not require data to come from Normally Distributed populations

DThey look at the Median rather than the Mean of populations

EWhen there are no parameters to measure in the process

Answer : B, C, D

Question 6

For the data shown here a Belt suspects the three grades are supplying the same results.

Which statement(s) are true for proper Hypothesis Testing?

AThe most appropriate Central Tendency to test is the Means

BAn appropriate test to test Central Tendency is the Levene's test

CAn appropriate test to test Central Tendency is the ANOVA test

DAn appropriate test to test Central Tendency is the Mood's Median test

Answer : D

Question 7

A Belt concludes a Lean Six Sigma project with the creation of a Control Plan. At what point can the Control Plan be closed?

ANever, a Control Plan is a living document

BAs soon as the Champion signs off

CWithin 30 days of the LSS project review team meeting

DAfter the project has been presented at the recognition event

Answer : A

IASSC Certified Lean Six Sigma Green Belt ICGB-IASSC Exam Practice Test