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WorksheetsUnit 8 + Module 22 Review (Part 1)
Total questions: 10
Worksheet time: 10mins
A number cube is rolled. Event A is rolling an even number, and event B is rolling a factor of 18.
Use set notation to write the sets A and B.
A = {2, 4, 6}
B = {1, 2, 3, 6}
A = {1, 3, 5}
B = {1, 2, 3, 6}
A = {2, 4, 6}
B = {2, 3, 6}
A = {1, 3, 5}
B = {2, 3, 6}
A number cube is rolled. Event A is rolling an even number, and event B is rolling a factor of 18.
What is the P(A)?
1/2
2/3
5/6
1
A number cube is rolled. Event A is rolling an even number, and event B is rolling a factor of 18.
What is the P(B)?
1/2
2/3
5/6
1
A number cube is rolled. Event A is rolling an even number, and event B is rolling a factor of 18.
What is the P(A ∪ B)?
1/6
1/3
5/6
1
A number cube is rolled. Event A is rolling an even number, and event B is rolling a factor of 18.
What is the P(A ∩ B)?
1/6
1/3
5/6
1
A number cube is rolled. Event A is rolling an even number, and event B is rolling a factor of 18.
What is the P(Bc)?
1/6
1/3
5/6
1
How many 3-digit passcodes are possible if no digits are repeated?
27
240
720
1000
How many 3-digit passcodes are possible if digits can be repeated?
27
240
720
1000
A coin is flipped 6 times. What is the probability that the result is tails at least twice?
1/64
15/64
21/64
57/64
How many different permutations can be formed using all the letters in INTERSTATE?
70
5040
302400
3628800
