- A9
- B8
- C5
- D13
Step-by-Step Solution
The 5 students with 1 pencil now have 2. They join the 8 who already had 2: 5 + 8 = 13. The '1 pencil' row becomes 0.
Answer: D) 13
The pencils owned by 20 students are shown. If every student with 1 pencil is given one more pencil, what is the new frequency of '2 pencils'?
Class 7Frequency Tables and Tally MarksData Handling
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