Entry Exam Category: College Admission Exams
Course: Texas Success Initiative Assessment 2.0
Exam: TSIA2 Math Practice Test
Practice Question
Extract
Choose the best answer. If necessary, use the paper you were given.
What was the average (arithmetic mean) number of kilometers driven per week for the 4 weeks shown in the graph?
Answer Choices
- A: 215
- B: 225
- C: 250
- D: 275
Correct Answer: C
Rationale: Sum the weekly distances: 250 + 200 + 250 + 300 = 1000 km. Then divide by 4 weeks: 1000 ÷ 4 = 250 km/week.