Probability is chance of an outcome to appear. It is the ratio of number of outcomes in favour to total number of outcomes.
An unbiased coin can have head or tail as outcome i.e. there are two possible outcomes. So, probability of getting head on an unbiased coin is 1/2.
An unbiased coin can have head or tail as outcome i.e. there are two possible outcomes. So, probability of getting tail on an unbiased coin is 1/2.
Probability of getting an even number on dice is ___________
here are six possible outcomes on dice i.e. 1 to 6. Even numbers on dice are 2,4,6 i.e. three outcomes in favour of the event. So, probability of getting an even number on dice is 3/6 = 1/2.
There are six possible outcomes on dice i.e. 1 to 6. Odd numbers on dice are 1,2,3 i.e. three outcomes in favour of the event. So, probability of getting an odd number on dice is 3/6 = 1/2.