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A valid Multiple Linear Regression (MLR) is characterized by all of these except _______________________.
A ___________ problem in the Measurement System suggests that there is a lack of consistency in the measurement over time.
The _______ is the most frequently occurring value in a distribution of data.
Which of these elements are not included in Implementation plans?
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.
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?
Appropriate measures means that measurements are ______________.
An ANOVA used across many dependent variables could increase the Beta risk.
Relative to a Design of Experiments the term Collinear refers to variables being a ________________ of each other.
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 Belt is analyzing data and upon creation of the graphical analysis sees multiple modes. One of the primary reasons this could occur is because the process has experienced a ____________________.
Which item(s) listed would impact the Process Capability for a process with a continuous output? (Note: There are 4 correct answers).
Each of the items listed would impact the Process Capability for a process with a continuous output except ___________________.
The Hardware Store ordered ten lawn mower from the manufacturer and just before shipping the manufacturer found one to have a motor that wouldn’t start. For the manufacturer this would be categorized as what type of cost?
Which one of the listed tools is frequently used to help drill down to possible causes once a Fishbone Diagram is constructed?
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?
An ANOVA used across many dependent variables could increase the Beta risk.
Fractional Factorial Designs are used to analyze factors to model the output as a function of inputs if Hypothesis Testing in the Analyze Phase was inadequate to sufficiently narrow the factors that significantly impact the output(s).
A Personal Trainer was assessing her workout class participants for their body fat content and had to include data for her analysis. One of the columns listed the range of weight of the people included in the studies. This required plotting a Histogram of the weight of the people assessed for their body fat content. While drawing the Histogram the x-axis contained a certain scale of data. Pick the scale of data that is appropriate for Histograms.
If in an experiment all possible variable pairs sum to zero the design is Orthogonal.
On a _________________ a Belt screens variables, or various inputs, to analyze their relative impact on the output of concern.
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?
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. In order to increase the Long Term Z value to 4, what is the maximum long term variation in pricing the Belt can accept for his upgraded critical raw material component?
A ___________ problem in the Measurement System suggests that there is a lack of consistency in the measurement over time.
When we gather information for the Voice of the Business we are primarily interested in information concerning the _____________ of the business.
To be an effective Lean Six Sigma practitioner one must understand the difference between ___________________________.
When doing Hypothesis Testing on Non-normal data Belts will use a ________________ to compare more than two sample proportions to each other.
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 cost of capital was 5.7%?
Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 15 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 13.6 pots per day were sold with a Standard Deviation of 0.7 pots. For the sales accomplished above, what test would validate if they met their requirements?
When one speaks of 20% of something contributing 80% of the affect they are referring to what is known as the _________________.
“A calculated time frame that matches customer demand” is a definition of what Lean Principles term?
Much of the Six Sigma methodology is used to identify and remove causes for _____________ .
A statistical test or Hypothesis Test is performed to reject or fail to reject a stated hypothesis and it converts the Practical Problem into a Statistical Problem.
Which statement is NOT correct about the Fitted Line Plot shown here?
Early in a project a Belt will want to begin to identify and evaluate risk factors for the subject process and will therefore begin building a(n) ______________.
Six Sigma is a business improvement discipline whose fundamental view is based on a _________ oriented approach of the business.
The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).
A dock worker for a feed supplier was tasked with assuring the proper weight in the feed bags as they left the dock. One of the columns listed the range of weight of the bags included in the studies. This required plotting a Histogram of the weight of the bags. While drawing the Histogram the x-axis contained a certain scale of data. Pick the scale of data that is appropriate for Histograms.
When we compare short-term and long-term Capability which of these is true?
When we compare short-term and long-term Capability which of these is true?
Following process modifications, the Null Hypothesis states that no improvement to the process has occurred. If we discover the Null Hypothesis Test was rejected when it was false that would be a(n) _______________.
Of the various types of data shown below which is NOT representative of Variable Data.
The validity of the decision made with Hypothesis Testing is dependent upon all of these except ___________________.
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 ________________.
Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 15 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 13.6 pots per day were sold with a Standard Deviation of 0.7 pots. The statistical Degrees of Freedom for this example are?