SHSAT Math · Statistics & Probability
Data Interpretation Practice
Read and analyze graphs, tables, and charts. This is one of the skills tested on the SHSAT; the 2026 exam is computer-based with 50 Math questions in a 90-minute section. Try the samples below, then practice the full topic with instant feedback and explanations.
Free sample questions
Question 1
A frequency table shows the number of pets owned by students:
| Pets | Students |
|------|----------|
| 0 | 5 |
| 1 | 12 |
| 2 | 8 |
| 3 | 3 |
| 4 | 2 |
How many students own at least 2 pets?
- A15
- B8
- C10
- D13
Show answer and explanation
Answer: D
At least 2 pets: 8 + 3 + 2 = 13.
Why wrong:
• A (8): Only exactly 2 pets.
• C (10): Miscounts.
• D (15): Includes 1-pet students.
Question 2
A shop recorded these sales: Monday: , Tuesday: , Wednesday: , Thursday: . How many more sales occurred on the busiest day than the slowest day?
- A
- B
- C
- D
Show answer and explanation
Answer: B
Busiest is , slowest is : .
Question 3
A shop recorded these sales: Monday: , Tuesday: , Wednesday: , Thursday: . What was the greatest number of sales on any single day?
- A
- B
- C
- D
Show answer and explanation
Answer: C
The largest value in the list is .
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