Ratio / Proportions
What percent of a data is above the median in a box plot?
50%
Solve for x
3x = -30
-10
What percent of data represents the inner quartile range?
solve for m
m + 4 = -1
m = -5
Find the volume of a cube that measures 5 inches in each side
125 cubic inches
What is the mode:
20, 25, 20, 15, 20
20
What percent of data is below the lower quartile in a box plot?
25%
Find the surface area of a cube that measures 5 inches on each side
150 square inches
70, 75, 63, 59, 80, 70, 70
21
What percent of a data is below the upper quartile in a box plot?
75%
Find the 1st and 3rd quartile of the data. 10, 15, 25, 62, 83
15 and 62
10, 15, 25, 12
13.5