Q91Short answer
Following are the number of members in 25 families of a village: 6, 8, 7, 7, 6, 5, 3, 2, 5, 6, 8, 7, 7, 4, 3, 6, 6, 6, 7, 5, 4, 3, 3, 2, 5. Prepare a frequency distribution table for the data using class intervals 0 –2, 2 –4, etc.
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Class interval Tally marks Frequency 0–2 0 2–4 ||||| 6 4–6 ||||| 6 6–8 |||||||| | 11 8 – 10 || 2 Total 25