Suppose there are 3 people (A, B, and C) who want to run for the President of a club and 4 different people (1, 2, 3, and 4) who want to run for Vice
President of the club.
Using the tree diagram, how many total combinations of President and Vice President could there be?
1
1
1
Question 8
8.
What is the probability that you spin a 4?
1
1
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
The probability of making the basketball team is 0.2
If 30 students try out, how many will make the team?
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 6
6.
Question 7
7.
Question 9
9.
What is the probability that you spin an R?
Question 10
10.
What is the probability that you spin a 4 AND spin an R?
If you can only select ONE item per category, how many TOTAL combinations can you make?
13
48
96
12
What is the probability of selecting a sandwich with Turkey AND Mayo
1/4
1/8
1/16
1/32
Diego predicts his basketball team has a 2/3 probability of winning their next game. Which experiment below would work best to simulate whether his team will win?
Put 3 marbles in a bag, one red, one yellow and one green. Pulling a green marble simulates a win.
Roll a dice. The dice landing on the numbers 1, 2, 3 or 4 simulates a win.
Flip a coin. The coin landing on tails simulates a win.
Put 10 yellow cubes in a bag and 3 green cubes in a bag. Pulling a yellow cube simulates a win.
The likelihood of rolling an even number on a standard number cube (6 sided die).
impossible
unlikely
equally likely as not
likely
certain
The likelihood of rolling a number less than 7 on a standard number cube (6 sided die).
impossible
unlikely
equally likely as not
likely
certain
The likelihood of rolling a number less than 1 on a standard number cube (6 sided die).
impossible
unlikely
equally likely as not
likely
certain
The likelihood of rolling a number less than 2 on a standard number cube (6 sided die).
impossible
unlikely
equally likely as not
likely
certain
What is the probability President B is chosen?
1/2
1/3
1/12
What is the probability that President B and Vice President 1 are chosen?
