1. Which of the following definitions describes a robust process?
A process is robust if it can tolerate variation in input and environmental variables without producing a defect.
A process is robust if it has a lot of automation built in.
A process is robust if it used control charts.
A process is robust if its process capability index is greater than 1.
2. Social influences on consumer buying decisions are most likely to help in:
shaping human behavior and transmitting it from one generation to the next.
recognizing one's feelings and formulating opinions.
making impulse purchase decisions.
reducing a feeling of uncertainty among consumers.
3. Which of the following statements about Pareto diagrams are correct?
The Pareto diagram shows the possible root causes of a problem with the number of defect occurrencesradio button unchecked1 of 4
The Pareto diagram shows the process capability index over timeradio button unchecked2 of 4
The Pareto diagram shows the mean of a random sample at various points in timeradio button unchecked3 of 4
The Pareto diagram shows a visual representation of binary outcome variablesradio button unchecked4 of 4
4. You harvest 50 tomatoes. You notice that the tomatoes vary in size and weight. If some of the tomatoes were exposed to extra sunshine or irrigation, this would be a common cause variation.
True
False