Mathematics · Statistics
The given data shows the marks obtained by 50 students of a class in a test: Marks: 20 - 30 | 30 - 40 | 40 - 50 | 50 - 60 | 60 - 70 Number of Students: 5 | 12 | 10 | 15 | 8 What is the mean marks obtained by students?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 346.8✓
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Correct answer
46.8
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