[Free] 2019(Nov) EnsurePass IASSC ICBB Dumps with VCE and PDF 281-290

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Question No.281

A valid mathematical Regression represents all of the characteristics shown except


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

  2. The sum of the residuals is zero

  3. The residuals when plotted follow a Normal Distribution

  4. Most standardized residuals are within ? Standard Deviations

  5. The Residual is equal to the difference between the observed and predicted values

Correct Answer: A

Question No.282

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


  1. Stakeholders

  2. Senior management

  3. Co-workers

  4. Process owners

Correct Answer: A

Question No.283

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


  1. The air-fuel ratio explains most of the TurbineOutput variation

  2. The Regression explains over 98% of the process variation

  3. This Multiple Linear Regression has three statistically significant independent variables

  4. If the air-fuel ratio increases by 1, the TurbineOutput more than triples

  5. The SteamExitTemp explains the most variation of the TurbineOutput

Correct Answer: DE

Question No.284

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 critical metrics move out of spec.

  1. Response Plan

  2. Call List

  3. Chain-of-Command

  4. Defect Analysis Plan

Correct Answer: A

Question No.285

For a Normal Distribution as samples size increases the Range in Mean and Standard Deviation decrease relative to the Mean and Standard Deviation of the population.

  1. True

  2. False

Correct Answer: A

Question No.286

To be an effective Lean Six Sigma practitioner one must understand the difference between


  1. ANOVA and the Analysis of Variance

  2. Nonparametric tests and tests of Non-normal Data

  3. F-test and test of variances of 2 samples

  4. Practical and Statistical significance

Correct Answer: D

Question No.287

When the Inputs, X#39;s, for your process are Normally Distributed about the Mean, the Outputs, Y#39;s, will be Normally Distributed.

  1. True

  2. False

Correct Answer: B

Question No.288

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.

  1. True

  2. False

Correct Answer: A

Question No.289

A Lean Six Sigma project is attempting to reduce inventory days. The Process Capability will be monitored as part of the Control Phase to track the sustainability of the improvement. Which distribution type is best used for performing the Capability Analysis?


  1. Weibull Distribution

  2. Normal Distribution

  3. Exponential Distribution

  4. Logistic Distribution

  5. Gaussian Distribution

Correct Answer: A

Question No.290

Assessing process proportion as opposed to evaluating a process with respect to a set target can be done using which of these?

  1. Process proportion equals some value range

  2. Process proportion equals some desired value

  3. Target is current

  4. Proportion of the tail is equal

Correct Answer: B

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