There are five students standing in a line with their hats. Suddenly the wind picks up the hats and randomly assigns each hat to

Question

NISA [10]

2 years ago

8

There are five students standing in a line with their hats. Suddenly the wind picks up the hats and randomly assigns each hat to

a student. What is the probability that no student will get his or her own hat

Mathematics

1 answer:

laiz [17] · Answer 1 · 2022-03-04T04:08:24+03:00

Answer:

The probability of a person getting their own hat is 1/5 or 20%.

Step-by-step explanation:

If each person has one hat the chances (the probability) of them getting their own hat would be 20%. The chances (the probability) of them getting a hat that belongs to one of the other four students would be 80%. Due to there being 5 hats each person owns 1 hat so there would be a 1 out of 5 chance of them getting their own hat.