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WorksheetsSample Quiz
Total questions: 17
Worksheet time: 18mins
Name
Class
Date
1.
You flip a nickel three times.
Find the probability that all flips will land on tails.
Find the probability that all flips will land on tails.
a)
1/2
b)
1/4
c)
1/6
d)
1/8
2.
You pick a marble from this bag.
What is the probability you will choose either a black or white marble?
What is the probability you will choose either a black or white marble?
a)
3/5
b)
9/100
c)
1/10
d)
2/5
3.
The probability of it raining today is 30%. What is the probability that it will NOT rain?
a)
30%
b)
70%
c)
100%
d)
0%
4.
Probability can be written as ...
a)
a fraction
b)
a decimal
c)
a percent
d)
all of the above
5.
In a standard deck of 52 cards there are 13 diamonds and 13 hearts (red) and 13 spades and 13 clubs (black). Find the probability of choosing a card at random that is a spade OR a 7
a)
1/52
b)
1/13
c)
4/13
d)
17/52
6.
find the probability of choosing a student at random that plays an instrument OR a sport
a)
1/2
b)
13/20
c)
21/20
d)
4/5
7.
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
8.
Given a standard number cube, and the events of rolling an odd number or a 4. Are the events mutually exclusive?
a)
Not Mutually Exclusive
b)
Mutually exclusive
c)
1/2
d)
1/6
9.
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
10.
If you draw one card from a standard deck, what is the probability of drawing a spade or a red card? Are the events inclusive or mutually exclusive?
a)
Inclusive
b)
Mutually exclusive
11.
If you roll one die, what is the probability of getting an even number or a multiple of 3? Are the events mutually exclusive or not?
a)
Not mutually exclusive
b)
Mutually exclusive
12.
If you roll one die, what is the probability of getting an even number or a multiple of 3?
a)
2/3
b)
1/6
c)
1/2
d)
5/6
13.
Is the event INDEPENDENT or DEPENDENT?
You have a jar with 24 pieces of chocolate candy and 14 pieces of orange candy. We take one piece of candy at random from the jar, put it back, and then take a second piece of candy at random from the jar.
You have a jar with 24 pieces of chocolate candy and 14 pieces of orange candy. We take one piece of candy at random from the jar, put it back, and then take a second piece of candy at random from the jar.
a)
Independent
b)
Dependent
14.
Is the event INDEPENDENT or DEPENDENT?
Amy plays card games. She picks a card at random. Then without putting the first card back, he picks a second card at random.
Amy plays card games. She picks a card at random. Then without putting the first card back, he picks a second card at random.
a)
Independent
b)
Dependent
15.
Is the event INDEPENDENT or DEPENDENT?
The spinner is spun twice. What is the probability that it lands on red first and then blue?
The spinner is spun twice. What is the probability that it lands on red first and then blue?
a)
Independent
b)
Dependent
16.
There are 4 black marbles and 2 white marbles in a bag, what is the probability of choosing a black marble, not replacing it and then choosing white.
a)
4/15
b)
3/17
c)
2/5
d)
2/19
17.
In a standard deck of 52 cards, what is the probability of drawing one ace after another ace on two draws (no replacing)?
a)
1/221
b)
1/4
c)
1/169
d)
1/13
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