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The card shows the shoe sizes of 20 students of Class 6. Organise the data in a tally table. How many students wear a shoe size of 6 or more?

Class 6Data HandlingData Handling
  • A6
  • B11
  • C7
  • D9

Step-by-Step Solution

Counting: size 4 , size 5 , size 6 , size 7 , size 8 . Size 6 or more .
Answer: D) 9

Key idea: From tally to frequency table

Once tallying is done, convert it to a clean **frequency table** with two columns: the **value** (or category) and the **frequency** (how many times it occurred). The frequencies should add up to the total number of items observed — a quick sanity check.

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