Scatter Diagram and Linear Relationship
Hypothesis Testing Problem and Locally Optimum Test
July 9, 2019Statistics: computerized tutorial center
July 9, 2019Suppose that you have the following data
x 3 5 2 6 1 4
y 25 110 9 250 3 71
a) Draw the scatter diagram. Does it appear that x and y are related? If so, how?
b) Test to determine whether there is evidence of a linear relationship.
The solution provides a scatter diagram and linear relationship.
