25. A coin is tossed 100 times and head appears 52 times. Now if wetos

1.	25. A coin is tossed 100 times and head appears 52 times. Now if wetoss a coin at random then find the probability of getting-a. A headb. A tail
Answer» 1) Probability of getting a head is 52/100 (Given) 2) Probability of getting a tail is 1 - 52/100 = 48/100 Explanation: A probability of one means that the event is certain. If you toss a coin, it will come up a head or a tail. So there is a probability of one that either of these will happen. A probability of zero means that an event is impossible.

25. A coin is tossed 100 times and head appears 52 times. Now if wetoss a coin at random then find the probability of getting-a. A headb. A tail

Answer»

1) Probability of getting a head is 52/100 (Given)

2) Probability of getting a tail is 1 - 52/100 = 48/100

Explanation:

A probability of one means that the event is certain. If you toss a coin, it will come up a head or a tail.

So there is a probability of one that either of these will happen.

A probability of zero means that an event is impossible.