Last updated at Dec. 8, 2016 by Teachoo

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) = (๐๐ข๐๐๐๐ ๐๐ โ๐๐๐๐ )/(๐๐๐ก๐๐ ๐๐ข๐๐๐๐ ๐๐ ๐ก๐๐๐๐๐ ) = 455/1000 = 0.455 Probability of tails = P(T) = (๐๐ข๐๐๐๐ ๐๐ ๐ก๐๐๐๐ )/(๐๐๐ก๐๐ ๐๐ข๐๐๐๐ ๐๐ ๐ก๐๐๐๐๐ ) = 545/1000 = 0.545

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He provides courses for Mathematics from Class 9 to 12. You can ask questions here.