Independent events
A coin is flipped three times. The probability of getting all heads?
What is 1/8?
Make a tree diagram to find the total number of outcomes of rolling 2 dice.
What is 36 outcomes?
Ava has 5 pink socks and 4 red socks. She selects one sock at random. Without replacing the sock, she selects a second sock at random. The possibility of getting a pink sock and the possibility of getting a red sock.
What is 5/18?
You roll a dice twice. The probability that you roll a 1 on the first roll and a 3 on the second roll.
What is 1/36?
Make a tree diagram to find the total number of outcomes of choosing an ice cream cone from waffle, plain, or sundae and a flavour of ice cream from chocolate, vanilla, or strawberry.
What is 9 outcomes?
Oliver has 5 right handed gloves and 4 left handed gloves. He selects one glove at random. Without replacing the glove, he selects a second glove at random. The possibility of getting 2 right handed gloves in a row.
What is 5/18?
A set of eight cards is labelled with the numbers 1 through 8. A card is chosen, replaced, and a second card is chosen. The probability that both cards will be odd numbers.
What is 1/4?
A bag contains 2 yellow balls and 3 red marbles. Ray picked out a marble, put it back in the bag and then picked another ball. Use a tree diagram to find the probability of getting two red balls in a row.
A school cafeteria has 3 containers of white milk, 5 containers of chocolate milk and 2 containers of apple juice left. Chloe is first in line and Henry is second. If the drinks are given out randomly, what is the probability that Chloe will get chocolate milk and Henry will get apple juice?
What is 1/9?
There are 5 cans of diet coke, 6 cans of regular coke, and 4 cans of pepsi. James randomly grabs a can from the cooler, and David randomly grabs a can from the cooler. The probability that Janice and David will both gets diet coke.
What is 2/21?
Use a tree diagram to find the probability of getting three heads when a coin is tossed four times.
What is 5/16?
There are 8 bags filled with candy, 5 containing CDs, and 2 grand prizes with gift cards. The bags are identically wrapped and shuffled. Adam is first to choose a bag, and Alice is second. What is the probability that Adam and Alice will both choose grand prizes?
What is 1/105?
Olivia is picking cards from a deck. The probability that she picks 3 aces in a row if she replaces the cards.
What is 1/2197?
For Steve to finish his test, he must answer at least 3 consecutive. Any of the questions can either be right or wrong. Draw a tree diagram to show all of the possible ways the test can be written. The total number of outcomes.
What is 8 outcomes?
Charles is picking cards from a deck. What is the probability that he picks three aces in a row if he does not replace the cards?
What is 1/5525?