ICGB Exam Questions

The Lean Principle action in the 5S approach that deals with having those items needed regularly at hand and those items need less regularly stored out of the way is known as _____...

SPC on the outputs is more preferred than SPC on the inputs when implementing SPC for your process.

Significant variation in process performance is a consequence of several causes that can be classified using which of the terminologies shown. (Note: There are 2 correct answers).

When it comes to Control one of the most effective means of eliminating defects is to _________________ .

A Belt has used the 5S approach of Lean to set up a control method with frequently used tools organized as shown in this graphic. The Belt has applied the which principle of 5S?

A Belt utilized a diamond symbol in a Process Map she created for the process that was subject to her LSS project. By using the diamond symbol, she was indication which of the foll...

When conducting Hypothesis Analysis a Belt must use the formula shown to determine if a certain value is between - 1 and + 1 which will lead to a conclusion relative to the hypothe...

If a process has Outliers which pair of charts is most preferable if subgroups will exist for the Continuous Data?

After a Belt has put data through the smoothing process which chart would be used to look for trends in the data?

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

When analyzing a data set we frequently graph one metric as a function of another. If the slope of the Correlation line is -2.5 we would say the two metrics are ___________ correla...

Multiple Linear Regressions (MLR) is best used when which of these are applicable? (Note: There are 3 correct answers).

Fractional Factorial designs for an experimental approach are used when ____________ about the multiple metric interaction in a process.

A Belt will occasionally do a quick experiment referred to as an OFAT which stands for ____________________.

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

When a Belt is developing a Macro Process Map to define a complex process he will frequently include activities across various department to capture all the appropriate activity. H...

A shoe manufacturing firm learned through a Lean Six Sigma project their boot soles could be made of a different material requiring two less steps in the process. Removal of these...

When in the process of trying to identify the Critical X-es for a LSS project a Belt creates which of the following? (Hint: Because 20 percent of the inputs that have an 80 percent...

In the Control Phase of a LSS project a Belt will identify key metrics that can be monitored and analyzed to give an indication that a process may be moving towards an out of spec...

Which of the following is used to test the significance for the analysis of a Variance Table?

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

The Mann-Whitney Test is used to test if the Means for two samples are different.

Contingency Tables are used to perform which of these functions?

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?

If the data displayed in a Histogram displays two peaks the distribution would likely be _____________.

The ____________ is important because it provides an estimate of the probability of an event occurring depending on the Standard Deviation from the Mean.

Skewed, or Mixed, Distributions occur when data comes from several sources that are supposed to be the same yet are not.

Measurement System Analysis is a procedure used to quantify all ____________ in the method or system used for taking measurements.

Which of the following control charts is used to monitor discrete data? Please choose the correct answer.

A measurement system analysis is designed to assess the statistical properties of Please choose the correct answer.

For a normal distribution, two standard deviations on each side of the mean would include what percentage of the total population? Please choose the correct answer.

A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.

The data on SPC charts are typically constructed such that they have the most recent data point on the right hand side.

Which statement(s) describe an undesirable situation when implementing SPC?

The Regression Model for an observed value of Y contains the term which represents the Y axis intercept when X = 0.

After reviewing the Capability Analysis shown here select the statement(s) that are untrue.

The actual experimental response data varied somewhat from what a Belt had predicted them to be. This is the result of which of these?

What is the Cycle Time, in minutes, for a process having a Throughput of 360 units per hour?

Positional, cyclical, and temporal variations are most commonly analyzed in Please choose the correct answer.

Which of the following is an example of mistake-proofing? Please choose the correct answer.

Which of the following tools is used extensively in quality function deployment (QFD)? Please choose the correct answer.

Hypothesis Testing can help avoid high costs of experimental efforts by using existing data.

Hypothesis Tests determine the probabilities of differences between observed data and the hypothesis being solely due to chance. This is determined based on the result of the _____...

It is a Type I error if we reject the Null Hypothesis when it is actually true.

The purpose of a Process Map is to identify the complexity of the process and to record all actions and decision points in the process.

Having an Alpha of .05 and a Beta of .10 are the most common risk levels when running a Statistical test.

Use of the ________ approach is the most classic arrangement when constructing a Fishbone Diagram.

The deviation of the measured value from the actual value regardless of the operator is known as ______________.

A 1-Sample t-test is used to compare an expected population Mean to a target.

Unequal Variances can be the result of differing types of distributions.