Throwback Quiz (March 1)
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by Jacqui Merlo| 5 Questions
1
2
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
2
2
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
3
2
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?
mode > median > mean
median > mode > mean
mean > median > mode
mode > mean > median
4
2
Which equation represents a vertical line?
y = - x
y = 12
x = y
x = 12
5
2
Which set of integers is included in (-1,3]?
{0,1,2,3}
{-1,0,1,2}
{-1,0,1,2,3,4}
{-2,-1,0,1,2,3}

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