ICBB Exam Questions

The Central Limit Theorem says that as the sample size becomes large the sample Mean distribution will form a Normal Distribution, ____________________.

Which item(s) listed would impact the Process Capability for a process with a continuous output? (Note: There are 4 correct answers).

The reported Cpk for a process with an average of 98 units, a spread of 16 units and upper and lower specification limits of 115 and 90 units would be?

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

Those people who have a interest in the outputs of a process are known as _____________________.

A Process Map is created in order that a Belt can __________________.

Sally bought a blender from her local appliance store. When she changed blades the blender would not function. For the manufacturer this would be categorized as what type of cost?

Cost of Poor Quality (COPQ) can be classified as Visible Costs and Hidden Costs. Which of these items is a Visible Cost?

Using this data calculate the percentage of DPU. Data: 763 defects, 18,000 units.

Calculate the Rolled Throughput Yield of this process using this data. Data: unit input: 1215, unit output: 1180, defects repaired: 184, scrap: 42

What dollar amount of savings would a project show if it reduced your outstanding Accounts Receivable by $0.9 million dollars to $3.5 million total and your organization's marginal...

The Japanese born function of a Kaizen event utilizes a specific, step-by-step approach meant to bring about major changes to a process.

The Waste of Overproduction is defined as ______________________.

The English words used for the 5S's are __________ , _____________ , Shining, Standardizing and Sustaining. (Note: There are 2 correct answers).

During the ______________ phase of 5S is when we might implement a Red Tag program.

In a Fishbone Diagram the 6M's stand for Methods, Measurements, Machine, Man, Mother Nature and ____________ .

Which one of these tools is frequently used to help drill down to possible causes once a Fishbone Diagram is constructed?

Two of the key deliverables for the Measure Phase are a robust description of the process and its flow and an assessment of the Measurement System.

One of the primary deliverables from performing a SIPOC is to begin to understand which outputs have the greatest affect on the customer most valued inputs.

From this list select the items that define what an X-Y Diagram is. (Note: There are 4 correct answers).

Of the various types of data shown below which is NOT representative of Variable Data.

The two types of data that can be used in Statistical Analysis are Attribute and Variable.

Which of these is not a primary cause for Non-normal Data?

Use this data to calculate the Z score. Average oF. 65, Standard Deviation: 3, Upper Spec Limit: 72

The _____________ Distribution would be the most desirable for modeling the number of stitch defects in a portion of fabric.

What does P stand in the acronym of a process map, SIPOC. What does the P stand for in this acronym?

A Black Belt practitioner constructs a control chart to display a process mean and its outer limits. In the chart above, what does LCL stand for?

Which of the control charts must have at least 20 subgroups of observed values to judge whether a process is in control or not?

The practice of using specific points in its storage area to indicate when products need to be ordered.

A ___________ is used primarily to track the stability of the average value of a metric of interest.

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?

Which of these graphs demonstrates conditions which would be sufficient to enable OCAP for the process?

Control Charts were developed by Dr. Shewhart to track data over time. To detect Special Cause variation the Control Charts use which of these?

Common and ______________ Cause Variation are the focus of Statistical Process Control.

Special Cause Variation falls into which two categories?

Range Charts are the technique used to determine if Special Causes are occurring within the subgroups of the ______________.

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...

When a Belt Poka-Yoke's a defect out of the process entirely then she should track the activity with a robust SPC system on the characteristic of interest in the defect as an early...

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 critic...

The Control Limits width varies if the sample size varies for which type of chart?

Which of these elements are not included in Implementation plans?

Upon completion and validation of an improvement to a process a Belt and the Project Team create a Control Plan that contains which of these?

What conclusion is most correct about the Experimental Design shown here with the response in the far right column?

A Black Belt practitioner is hired to identify a number of Critical to Price (CTP) factors in an effort to streamline and reduce costs associated with manufacturing Product A. The...

An advanced quantitative analysis to optimize business or industrial processes through process mapping and modelling using multiple variables. This tool is referred as

Which of the following techniques dramatically shortens changeover times?

Correction, over-production, inventory, and motion are all examples of

If the primary metric of a project is reduced cost, then the consequential metric would be?

Which statement(s) are correct about the Factorial Plot shown here? (Note: There are 3 correct answers).

How many experimental runs exist in a Full Factorial and fully randomized design for 4 factors with 2 replicates for the Corner Points and no Center Points? The factors in the expe...