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WorksheetsTSI Mock #8 (heavy Geo)
Total questions: 15
Worksheet time: 37mins
What is the probability of selecting a male from a group of 4 males and 8 females?
1/3
1/2
2/3
4/5
An airline asked it agents to assign convenience ratings on a scale of 1-7 to 114 flights leaving one of its hub cities. The histogram below shows the distribution of the ratings of the 114 flights. What is the median rating assigned by the agents?
3
4
5
6
A
B
C
D
7
42
294
273
The area of the triangle is 28 square units. What is the value of χ ?
7/2
8/3
7
8
The volume of a right rectangular prism is found by multiplying the length of the base by the width of the base by the height of the prism. A right rectangular prism has a volume of 30 cubic inches. If the height of the prism is 6 inches, what is the area of the base of the prism?
5 square inches
24 square inches
36 square inches
180 square inches
Jacoby followed a recipe that requires 2 cups of water for every 3 cups of flour. If he used 8 cups of flour, how many cups of water did he use?
232
4
5 31
12
Lillian’s test grades during the past five weeks were 90, 97, 100, 100, 92. What grade will she need to get on this week’s test in order to have an average of 95?
85
91
97
98
A group of 100 people, some students and some faculty, attended a museum opening. Each student paid $10 per person for entrance to the museum and each of the faculty paid $25 per person for entrance. If the total paid, for all 100 people, was $1300, how many students attended the museum opening?
20
50
70
80
