Example 1 - A count is tossed 1000 times with the - Finding probability

  1. Chapter 15 Class 9 Probability
  2. Serial order wise

Transcript

Example 1 A coin is tossed 1000 times with the following frequencies: Head : 455, Tail : 545 Compute the probability for each event Let H be event of heads coming T be event of tails coming Probability of heads = P(H) = ( )/( ) = 455/1000 = 0.455 Probability of tails = P(T) = ( )/( ) = 545/1000 = 0.545

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.