Which of the following questions CANNOT be answered using a scatter diagram?
A) What is the trend over time of each of the 2 variables?
B) Is there a curved or linear relation between the 2 variables?
C) Is there a weak or strong relation between the 2 variables?
D) Is there a positive or negative relation between the 2 variables?
Question 2
A company has established an experiment with its production process in which three temperature settings are used and five elapsed times are used for each setting.
The company then produces one product under each and measures the resulting strength of the product. This experimental design is called a randomized complete block design. Indicate whether the statement is true or false
