[Free] 2019(Nov) EnsurePass IASSC ICBB Dumps with VCE and PDF 261-270

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Question No.261

A valid mathematical Regression represents all of the characteristics shown except

.

1. The residuals when plotted follow a Normal Distribution

2. The sum of the residuals is zero

3. All of the standardized residuals will be within ? Standard Deviations

4. Most standardized residuals are within ? Standard Deviations

Correct Answer: A

Question No.262

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?

1. Individual Chart

2. C Chart

3. Xbar Chart

4. P Chart

Correct Answer: D

Question No.263

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 Variable Data, which SPC Chart is best to be selected?

1. Xbar-R Chart

2. Individual-MR Chart

3. NP Chart

4. CUSUM Chart

Correct Answer: A

Question No.264

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

1. Cp is better for the short term

2. Both short-term and long-term performance are alike

3. Performance tends to improve over time

4. Cp is better for the long-term

Correct Answer: A

Question No.265

All the data points that represent the total set of information of interest is called the

.

1. Population

2. Sample

3. Frame

4. Spread

Correct Answer: A

Question No.266

Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 22 pots per day if the outside temperature exceeds 60o F. From a sample, whose population is assumed to follow a Normal Distribution, taken for 30 days at 60 degrees or more an average of 18.2 pots per day were sold with a Standard Deviation of 0.9 pots. What is the Z value for this sales process?

A.	1.23
B.	1.62
C.	2.11
D.	4.22

Correct Answer: D

Question No.267

A Full Factorial experiment using a 3 level 3 factor approach has been proposed to test the viability of an extrusion machine experiment. How many treatment combinations will this approach involve?

A.	6
B.	9
C.	27
D.	54

Correct Answer: C

Question No.268

Some of the sources for different types of error that can be quantified using Statistical Analysis are .

1. Error in sampling

2. Bias in sampling

3. Error in measurement

4. All of these answers are correct

Correct Answer: D

Question No.269

When a Belt implements an improvement that is automated thus requiring no particular understanding for use he has applied which Lean tool?

1. Mistake Proofing

2. Kaizen Event

3. 5S

4. None of the above

Correct Answer: A

Question No.270

A Non-parametric Test should be used if just one distribution is not Normal out of the two or more gathered.

1. True

2. False

Correct Answer: A

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