CLSSBB-001 試験問題を無料オンラインアクセス

From the variance F-test shown above, which of these conclusions is/are valid?

• A.The variance between the class score distribution is significantly different
• B.The variance between the class score distribution is not significantly different
• C.There are not enough data points to make any statistical conclusions
• D.This test applies only to Normal Distributed data at 99 % confidence

Which statement(s) are incorrect about Fractional Factorial Designs?

• A.Resolution V design is desired while controlling costs of experimentation
• B.Quarter Fractional experiments can exist for those with 4 factors
• C.Half Fractional experiments do not exist for those designs with only 2 factors
• D.A Half Fractional Design for 5 factors has the same number of experimental runs as a Full Factorial Design for 4 factors assuming no repeats or replicates or Center Points

When analyzing the behavior of our process to assess customer satisfaction we are concerned about both the variation such that it stays within the spec limits and how well the Mean is __________________ the process requirements.

• A.Twice as great as
• B.Balanced against
• C.Over and above
• D.Centered relative to

A Belt working in a supply chain environment has to make a decision to change suppliers of critical raw materials for a new product upgrade. The purchasing manager is depending on the Belt's effort requiring that the average cost of an internal critical raw material component be less than or equal to $4,200 in order to stay within budget. Using a sample of 35 first article components, a Mean of the new product upgrade price of $4,060, and a Standard Deviation of $98 was estimated. The Alternative Hypothesis in the above example is?

• A.The Mean is less than $4,200.
• B.The Mean is less than $4,320.
• C.The Mean is equal to $4,060.
• D.The Mean is greater than $ 4,200.
• E.The Standard Deviation is equal to $300.

As a means of measuring the effects on other areas of a process as a result of changes in the primary metric we also define and track ________________.

• A.Secondary metrics
• B.Tertiary metrics
• C.Parallel process metrics
• D.Industry standards