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Find the mode from the following: Class 0-5 (freq 2), 5-10 (freq 5), 10-15 (freq 2).
A5
B7.5
C10
DCannot be determined exactly without more info, but modal class is 5-10
✓ Correct Answer: B — 7.5
Using the symmetrical distribution of frequencies around the modal class, the mode is the midpoint 7.5.
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