1. Chapter 13 Class 12 Probability (Term 2)
  2. Serial order wise
  3. Ex 13.4

Ex 13.4, 4 (iii) - Chapter 13 Class 12 Probability (Term 2)

Last updated at Aug. 24, 2021 by

Ex 13.4, 4 - Chapter 13 Class 12 Probability - Part 5

Ex 13.4, 4 - Chapter 13 Class 12 Probability - Part 6

  1. Chapter 13 Class 12 Probability (Term 2)
  2. Serial order wise

    3. Ex 13.4

    Ex 13.5 →

Transcript

Ex 13.4, 4 Find the probability distribution of (iii) number of heads in four tosses of a coin.Let X : Number of heads When toss 4 coins simultaneously, we can get So, we can get 0 heads, 1 heads , 2 heads , 3 heads , 4 heads So, values of X can be 0, 1, 2, 3, 4 So, our probability distribution is

Chapter 13 Class 12 Probability (Term 2)
Serial order wise

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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.