Ex 3.2, 5 - Chapter 3 Class 7 Data Handling - Part 2

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  1. Chapter 3 Class 7 Data Handling
  2. Serial order wise

Transcript

Ex 3.2, 5 Tell whether the statement is true or false: (ii) The mean is one of the numbers in a data. Mean of 8, 4, 3 is Mean = (8 + 4 + 3)/3 = (12 + 3)/3 = 15/3 = 5 Since 5 is not in 8, 4, 3 ∴ Mean is not one of the number in data. Hence, False

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.