Home / Six Sigma / ICBB

Six Sigma ICBB Practice Test - Questions Answers, Page 26

Question list

List of questions

Question 251

(0)

When we compare short-term and long-term Capability which of these is true?

Question 252

(0)

What is the Ppk of a process with a spread of 24 units, an average of 68, an upper limit of 82 and a lower limit of 54?

Question 253

(0)

Which statements are correct about the advanced Capability Analysis shown here? (Note: There are 3 correct answers).

Question 254

(0)

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

Question 255

(0)

Much of the Six Sigma methodology is used to identify and remove causes for _____________.

Question 256

(0)

When variation is removed from the output of a process then the process customer can have more confidence in the experience that results from the process.

Question 257

(0)

The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

Question 258

(0)

One of the foundations of Lean Six Sigma is the concept that the output of a process (Y) is influenced by the process inputs (X's) and is commonly shown as which formula?

Question 259

(0)

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

Question 260

(0)

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

Question 251

When we compare short-term and long-term Capability which of these is true?

Cp is better for the short term

Both short-term and long-term performance is alike

Performance tends to improve over time

Cp is better for the long-term

Show Answer Comment (0)

Question 252

What is the Ppk of a process with a spread of 24 units, an average of 68, an upper limit of 82 and a lower limit of 54?

1.68

2.00

4.00

4.42

Show Answer Comment (0)

Question 253

Which statements are correct about the advanced Capability Analysis shown here? (Note: There are 3 correct answers).

This is a Poisson Capability Analysis

The average DPU with 95% confidence is between 0.024 and 0.0295

The DPU does not seem to vary depending on sample size

The process shows only one instance of being out of control statistically so we have confidence in the estimated DPU of this process

The maximum DPU in one observation was nearly 0.0753

Show Answer Comment (0)

Question 254

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

Curve Width

Numerical Average

Standard Deviation

Data Spread

Show Answer Comment (0)

Question 255

Much of the Six Sigma methodology is used to identify and remove causes for _____________.

Process Variation

Material Costs

Excess Inventory

Lost Sales

Show Answer Comment (0)

Question 256

When variation is removed from the output of a process then the process customer can have more confidence in the experience that results from the process.

True

False

Show Answer Comment (0)

Question 257

The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.

Curve Spread

Standard Deviation

Numerical Average

Data Breadth

Show Answer Comment (0)

Question 258

One of the foundations of Lean Six Sigma is the concept that the output of a process (Y) is influenced by the process inputs (X's) and is commonly shown as which formula?

Y = Z(X2)

Y = f(X3)

Y = f(Xn)

Y = g(X+ 1.5)

Show Answer Comment (0)