Comparing Probabilities

Describe the likelihood of the chance your birthday being on a Saturday in a randomly picked year.

• Certain

• Likely

• Evens

• Unlikely

• Impossible

Leigha buys 3 raffle tickets, Klervie buys 5, Brogan buys 4 and Sharon buys 2. Who is more likely to win the raffle prize.

• Leigha

• Klervie

• Brogan

• Mei

Which the following is a possible value for the probability of an event happening.

• 4

• -2

• 3/2

• 0.63

Now tell me the exact probability of your birthday being on a Saturday in randomly picked year.

• 1

• 1/7

• 1/5

• 6/7

• 0

Isaac H, Kevin, James and Dilan play 10 games of Among us.

(1 imposter). James is the imposter 2 times, Isaac H is the imposter 1 time but Dilan and Kevin are never the imposter. Based just on these 10 games who is most likely to be the imposter next.

• James

• Dilan

• Isaac H.

• Kevin

If you roll two dice (both with 6 sides) and add the results, there are 36 possible outcomes. What is the probability of getting a total of 7? (Hint - find all the number of ways you can get a 7)

• 3/36

• 1/12

• 6/36

• 1/6

There are 5 green balls, 4 black balls, 6 yellow balls, 3 red balls and 2 white balls in a bag. Calculate the probability of picking a white ball at random.

• 2/20

• 1/5

• 1/4

• 1/10

Two Water Polo players compare goals scored in a match. Player A managed to get 3 goals out of 9 shots while Player B managed to get 2 goals out of 5. Who has performed better out of the two players.

• Player A

• Player B

• They performed equally as well as each other.

Noah, Lewis, Andrew and Ewan are comparing FIFA wins. Noah won 4 games out of 7. Lewis won 3 games out of 6. Andrew won 7 games out of 10. Ewan won 5 games out of 8. Who is the best player based on these results.

• Noah

• Lewis

• Andrew

• Ewan