A positive correlation always exists on a scatter plot when
y remains unchanged as x increases
y changes randomly as x increases
y decreases as x increases
y increases as x increases
A parking lot is 100 yards long. What is the length of 3/4 of the parking lot, in feet?
(Hint: 1 yard = 3 feet)
300
225
75
25
Kelsey scored the following points in her first six basketball games: 22, 14, 19, 22, 8, and 17. What is the relationship between the measures of central tendency of these data?