1. Chapter 12 Class 9 Statistics
  2. Serial order wise
  3. Making grouped frequency distribution table
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Question 1 - Making grouped frequency distribution table - Chapter 12 Class 9 Statistics

Last updated at Dec. 13, 2024 by Teachoo

Transcript

Question 1 The blood groups of 30 students of Class VIII are recoded as follows: A, B, O, O, AB, O, A, O, B, A, O, B, A, O, O, A, AB, O, A, A, O, O, AB, B, A, O, B, A, B, O. Represent this data in the form of a frequency distribution table. Which is the most common, and which is the rarest, blood group among these students?

  1. Chapter 12 Class 9 Statistics
  2. Serial order wise

    3. Making grouped frequency distribution table

    Finding Mean, Median, Mode →
Finding Mean, Median, Mode →
Chapter 12 Class 9 Statistics
Serial order wise

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo