stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Probability 3 Flashcards | StudBud
Explore
/
Probability 3
Probability 3
20 terms
·
StudBud Administration
A #probability Quiz to revise the concepts learnt in #Year8 #Stage4 probability.
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
The probability that a rolled die will display the same number as a spun spinner is:
1/6
1/36
1/18
1/2
2
What is the probability that a randomly selected number will be odd AND prime?
49/100
13/50
6/25
1/2
3
The probability of choosing a vowel from the word STATISTICS is:
3/10
1/2
2/5
1/5
4
How many numbers between 1 and 100 are odd?
27
26
49
50
5
The Venn diagram shows how many numbers between 1 and 100 are odd and how many are prime.
asdf
asdf
6
Which of these numbers matches the description 'likely'?
19/20
3/4
1
1/8
7
Which of these numbers matches the description 'impossible'?
1
0
3/4
1/8
8
If a prime number is chosen, what is the probability that it is odd?
24/25
6/25
1/50
13/25
9
I spin a spinner with nine equal sections. What is the probability of spinning an odd number?
2/3
1/3
4/9
5/9
10
Each letter of the word APPLE is written separately on five cards. P(drawing the letter P) is:
5/10
0
2/5
1/5
11
Which of these numbers matches the description 'certain'?
19/20
1
0
3/4
12
When a fair die is rolled, what is the probability that the number is even but not less than 3?
0
1/2
1/3
2/3
13
A fair die is rolled 600 times. The expected number of times that the number rolled is 1 or 2:
100
200
300
400
14
I have tossed 'heads' five times in a row. What is the probability of now tossing 'tails'?
1
less than 1/2
1/2
0
15
A coin is tossed three times. The probability of getting at least two tails is:
1/2
1/8
3/8
2/3
16
Which of the following events has the same probability as rolling an odd number on a die?
tossing a fair coin and getting heads
spinning an odd number on a spinner numbered 1 to 7
choosing a vowel from the word CAT
rolling a number greater than 4
17
Which of these numbers matches the description 'highly unlikely'?
0
1
3/4
1/8
18
If an odd number is chosen, what is the probability that it is prime?
1/4
24/51
13/25
12/25
19
This spinner is spun 300 times. What is the expected number of times it would land in the red?
50
150
75
120
20
Which of these numbers matches the description 'highly likely'?
1
1/8
19/20
3/4
