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Throwback Quiz (March 1)

Posljednje ažuriranje over 8 years ago

5

2

2

2

2

2

Pitanje 1

1.

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

Pitanje 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

Pitanje 3

3.

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

Pitanje 4

4.

Which equation represents a vertical line?

y = - x

y = 12

x = y

x = 12

Pitanje 5

5.

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}