Reference no: EM132174451
1. The Ishikawa (fishbone) diagram is characterized by the following:
A. It provides a quantitative relationship between an effect and multiple causes
B. It creates a visual image of multiple potential causes and a single effect
C. It always addresses four domains of causes: materials, management, measurement, and men (personnel)
D. None of the above
2. Hypothesis testing:
E. A and B
F. B and C
D. None of the above
C. Typically involves a complex statement of the experimental protocol
B. Must always be performed for an alpha of 0.05
A. Ensures that an experimental outcome on a sample taken from a population is statistically significant
3. Multiple regression analysis:
A. Determines the cause of an effect
D. Refutes the null hypothesis
B. Can provide the magnitude of an effect on a dependent variable
C. Creates the x-squared statistic