Quality assurance consists of _____. (Multiple Choice)

Quality assurance consists of _____.
 a. quality control
  b. quality engineering
  c. quality assurance
  d. both quality control and quality engineering

Q. 2

For a scoring model, the decision maker evaluates each decision alternative using equally weighted criteria.
  Indicate whether the statement is true or false

Q. 3

The two most important characteristics to examine in a scatter diagram are the number of possible categories for X and Y and the number of observations in each category.
  Indicate whether the statement is true or false

Q. 4

The entire system of policies, procedures, and guidelines established by an organization to achieve and maintain quality is called _____.
 a. quality control
  b. quality engineering
  c. quality assurance
  d. both quality control and quality engineering

Q. 5

If a problem has multiple goals at different priority levels, then usually they can all be achieved.
  Indicate whether the statement is true or false

Q. 6

If we draw a straight line through the points in a scatter diagram and most of the points fall close to the line, there must be a positive relationship between the two variables.
  Indicate whether the statement is true or false

Q. 7

The sample result plotted on an np control chart is _____.
 a. np
  b. np
  c. the number of perfect units in the sample
  d. the number of defective units in the sample