Six Sigma ICBB Practice Test - Questions Answers, Page 21

A Factorial Experiment based on a Level 2 Design with 4 factors would require 16 runs to fully assess the interactions.

Screening experiments are the proper choice when a Belt is faced with the situation of highly Fractional Factorial Designs.

Which statement(s) are correct about the DOE Factorial plot output here? (Note: There are 3 correct answers).

Which statement is most correct for the Regression Analysis shown here?

A(n) ______________ is best used to compare a Machine 1 average quality characteristic to the same quality characteristic of Machine 2.

For the data set shown here which of these statements is/are true?

When a Belt properly analyzes the results of an experiment he must examine the Residuals in expectation of finding all of the following except _________.

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 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 $2,800 in order to stay within budget. Using a sample of 55 first article components, a Mean of the new product upgrade price of $2,240 and a Standard Deviation of $120 was estimated. Based on the data provided, the Z value for the data assuming a Normal Distribution is?