The following dot plot shows the number of hours students studied for a test.
What is the range of hours studied by any student?
Options
A
0
B
2
C
3
D
4
Answer & Analysis
Answer
D
Analysis
The range is the difference between the maximum and minimum values on the x-axis where the y-axis has a frequency greater than 0.
- Minimum value = 0 (hours).
- Maximum value = 4 (hours).
Range =
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