1. Chapter 3 Class 7 Data Handling
  2. Serial order wise
  3. Ex 3.1
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Ex 3.1, 3 - Chapter 3 Class 7 Data Handling

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Ex 3.1, 3 Find the mean of the first five whole numbers Whole numbers are numbers starting from 0 Like 0, 1, 2, 3, 4, 5, 6, 7, 8, โ€ฆโ€ฆ First 5 whole numbers = 0, 1, 2, 3, 4 Mean of first 5 whole numbers = (๐‘†๐‘ข๐‘š ๐‘œ๐‘“ ๐‘œ๐‘๐‘ ๐‘’๐‘Ÿ๐‘ฃ๐‘Ž๐‘ก๐‘–๐‘œ๐‘›)/(๐‘๐‘ข๐‘š๐‘๐‘’๐‘Ÿ ๐‘œ๐‘“ ๐‘œ๐‘๐‘ ๐‘’๐‘Ÿ๐‘ฃ๐‘Ž๐‘ก๐‘–๐‘œ๐‘›๐‘ ) = (0 + 1 + 2 + 3 + 4)/5 = 10/5 = 2 โˆด Mean = 2
  1. Chapter 3 Class 7 Data Handling
  2. Serial order wise

    3. Ex 3.1

    Ex 3.2 →
Ex 3.2 →
Chapter 3 Class 7 Data Handling
Serial order wise

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Davneet Singh

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