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Worksheets

Mutually Exclusive Events

Total questions: 15

Worksheet time: 29mins

Name
Class
Date
1.

If you are picking a card randomly from a deck of cards, the events of picking a jack and picking a heart are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

2.

If you are picking a card randomly from a deck of cards, the events of picking an ace and picking a ‘3’ are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

3.

When rolling a single die, the events of rolling an even number and rolling a ‘5’ are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

4.

When rolling a single die, the events of rolling an odd number and rolling a prime are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

5.

When rolling a single die, the events of rolling an even and an odd number are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

6.

If a spinner is numbered 1 – 8, when you spin it the events of spinning an even number and a number less than 4 are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

7.
If you draw one card from a standard deck, what is the probability of drawing a spade or a red card?
a)
13/52
b)
26/52
c)
39/52
d)
Not possible
8.
If you roll one die, what is the probability of getting an odd number or a 4?
a)
2/3
b)
1/3
c)
1/2
d)
1/6
9.
If you roll one die, what is the probability of getting an even number or a multiple of 3?
a)
1/3
b)
2/3
c)
1/2
d)
1/6
10.
Which of the following shows how to determine P(shaded number or number less than five)?
a)
4/8 + 4/8 - 2/8
b)
4/9 + 2/8 - 4/8
c)
4/8 + 6/8 + 2/8
d)
2/8 + 4/8 - 4/8
11.

The chance of rolling a 2 is 1/6. What is the chance of not rolling a 2?

a)

2/6

b)

1/6

c)

5/6

d)

Not possible

12.
If you draw one card from a standard deck, what is the probability of drawing a 5 or a diamond?
a)
2/52
b)
4/52
c)
16/52
d)
26/52
13.
A bag contains 9 green marbles, 5 yellow marbles and 6 red marbles.  You choose two marbles.   What is the probability of selecting a two yellow marbles?
a)
25/84
b)
1/19
c)
10/23
d)
1/3
14.
A bag contains 9 green marbles, 5 yellow marbles and 6 red marbles.  You choose one marble.   What is the probability of selecting a green or red marble?
a)
8/15
b)
6/11
c)
3/4
d)
2/3
15.

What is Mrs. Galluzzo's favorite color?

a)

purple

b)

red

c)

blue

d)

green