Suppose that a coin is tossed three times. Let A be "getting three heads" and B be the event of "getting a head on the first toss".Show that A and B are dependent events.

If a coin is tossed three times, the probability of getting three heads.

A coin is tossed three times, if head occurs on first two tosses, find the probability of getting head on third toss.

A coin is tossed three times. Find the probability of getting all heads.

A coin is tossed three times. The probability of getting head and tail alternately, is

A coin is tossed three times. The probability of getting head and tail alternately, is

A coin is tossed three times. Find the probability of getting at least 2 heads

A balanced coin is tossed three times in succession. Let A denote the event of getting 'head' in the first toss and B the event of getting 'tail' in the second toss. Prove that the events A and B are independent.

Suppose that four coins are tossed together write the event of getting at least three heads as a set.

Suppose that two coins are tossed simultaneously Let A be the event that the first coin shows head and B be the event that both coin show tail. Write A and B as sets. Hence, find P (A) and P(B)