Worksheetsmutually exclusive
Total questions: 25
Worksheet time: 25mins
Rolling a prime number and rolling an even number on a normal six-sided die are
Mutually exclusive
Not mutually exclusive
Given events such that P(A) = 0.25, P(B) = 0.24, and P(A or B) = 0.56. Are events A and B mutually exclusive or not?
Mutually Exclusive
Not Mutually Exclusive
Given events such that P(A) = 0.4, P(B) = 0.1, and P(A or B) = 0.5. Are events A and B mutually exclusive or not?
Mutually Exclusive
Not Mutually Exclusive
A bag contains 6 red, 4 blue and 5 green balls. A singles ball is drawn from the bag. find the probability of selecting a blue or green.
1/2
2/3
3/5
1/4
What are mutually exclusive events?
Events that can happen at the same time
Events that cannot happen at the same time
Events that add up to 100%
Danny has 20 chocolates. 5 are milk chocolates, 10 are dark chocolates, and 5 are white chocolates. What is the probability of getting a milk chocolate or a dark chocolate?
3/4
1/2
1/15
3/10
What is the probability of spinning a number greater than 7 or odd number?
3/10
5/10
7/10
9/10
Given events such that P(A) = 0.63, P(B) = 0.21, and P(A or B) = 0.84. Are events A and B mutually exclusive or not?
Mutually Exclusive
Not Mutually Exclusive
Given events such that P(A) = 0.7, P(B) = 0.6, and P(A or B) = 0.42. Are events A and B mutually exclusive or not?
Mutually Exclusive
Not Mutually Exclusive
What is the probability that the student selected is a girl or has red hair? (Put answer in decimal form.)
0.55 = 55%
0.6 = 60%
0.45 = 45%
0.5 = 50%
A bag has 3 blue marbles, 1 white marble, and 2 purple marbles. Find the probability that you pull a blue or purple marble. Write as a reduced fraction.
5/6
2/3
1/2
1/6
What is the probability that a student is a female or left-handed?
53/121
58/121
7/53
12/121
What is the probability of randomly selecting a person that is male or prefers Honda?
0.537
0.687
0.403
0.940
