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A valid Multiple Linear Regression (MLR) is characterized by all of these except _______________________.
A valid Multiple Linear Regression (MLR) is characterized by all of these except _______________________.A . It is an assumption that the X’s (inputs) are not correlated to each other B. The X’s (inputs) are assumed to be independent of each other C. MLR is conducted based on a deliberate form...
Situations where standardized work needs to be incorporated include all of these except _____________________.
Situations where standardized work needs to be incorporated include all of these except _____________________.A . Machines continually operating to reduce the labor cost per piece B. Lack of a system to assure proper inventory levels at repair stations C. Changeover instructions incomplete D. Process flow for the same product assembly...
A ___________ problem in the Measurement System suggests that there is a lack of consistency in the measurement over time.
A ___________ problem in the Measurement System suggests that there is a lack of consistency in the measurement over time.A . Linearity B. Bias C. Stability D. MagnitudeView AnswerAnswer: C
Which statements are true about the process?
Review the analysis shown here. Which statements are true about the process? (Note: There are 3 correct answers).A . The initial focus for this project would be to determine why the thicknesses are so frequently too low. B. The majority of the process is closer to the lower specification limit....
To properly analyze the variables impacting the output of a process we need to collect data that represents at least 80% of the variation in the process and assure ourselves we are collecting data from all three types of variation which are _______________.
To properly analyze the variables impacting the output of a process we need to collect data that represents at least 80% of the variation in the process and assure ourselves we are collecting data from all three types of variation which are _______________.A . Within, Between and Temporal B. Within,...
Fractional Factorial, ____________and Response Surface Method are types of planned experiments.
Fractional Factorial, ____________and Response Surface Method are types of planned experiments.A . Multi-Vari Analysis B. Baldridge Channels C. One Factor at a Time or OFAT D. Factorial DesignView AnswerAnswer: D
The Central Limit Theorem says that as the sample size becomes large the sample Mean distribution will form a Normal Distribution, ____________________.
The Central Limit Theorem says that as the sample size becomes large the sample Mean distribution will form a Normal Distribution, ____________________.A . If the Measurement System is properly calibrated B. When the data is collected accurately C. If the shape is evenly spread D. No matter what the shape...
To be an effective Lean Six Sigma practitioner one must understand the difference between ___________________________.
To be an effective Lean Six Sigma practitioner one must understand the difference between ___________________________.A . ANOVA and the Analysis of Variance B. Nonparametric tests and tests of Non-normal Data C. F-test and test of variances of 2 samples D. Practical and Statistical significanceView AnswerAnswer: D
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?
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 . 1.68 B. 2.00 C. 4.00 D. 4.42View AnswerAnswer: C
Choose those characteristics of a Simple Linear Regression (SLR) Analysis that are applicable. (Note: There are 3 correct answers).
Choose those characteristics of a Simple Linear Regression (SLR) Analysis that are applicable. (Note: There are 3 correct answers).A . The Correlation Coefficient is always greater than the Regression Coefficient in a SLR B. General Regression Analysis deals only with Continuous Data C. Non-linear Regressions can explain curvature when with...
