- A32
- B16
- C15
- D17
Step-by-Step Solution
Students with 6, 7 or 8 marks = 6 + 5 + 5 = 16. (Those with 5 marks, i.e. 4 students, are excluded.)
Answer: B) 16
The frequency of marks scored by 20 students is: 5 marks = 4 students, 6 marks = 6 students, 7 marks = 5 students, 8 marks = 5 students.
How many students scored 6 marks or more?
Class 6Tally Marks and FrequencyData Handling
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