Answer the question considering an event to be unusual if it

Answer the question, considering an event to be \"unusual\" if its probability is less than or equal to 0.05. 7. Assume that one student in your class of 31 students is randomly selected to win a prize. Would it be \"unusual\" for you to win? Please provide in detail.

Solution

Probability of winning a prize = 1/31= 0.03225 < 0.05. so yes it is unusual.