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Worksheets2R Form 2 Chapter 13
Total questions: 50
Worksheet time: 2hrs 40mins
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?
Spinning a 5
Drawing an C
A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?
5/11
5/6
1/3
5
Based on the chart, what is the experimental probability of pulling a green marble?
1/8
8/25
8/100
7/8
There are 15 girls and 15 boys in 8th period. If Terry randomly selects a member of 8th period, what is the probability that she will select a boy?
15/15
1/2
15/40
8/15
What is the probability the spinner stops on yellow?
.05
50%
25%
3/8
Roll dice: 1, 3, 3, 4, 4
P(1) =
List the possible outcomes for flipping two coins.
H, T
HH, HT, TH, TT
HH, TT
Dime, Nickel
What is the n(S) for this sample space :
S = {2,3,4,5,6,7,0}
7
6
5
8
A box containing cards with number 1 to 9. 1 card will picked from the box. Determine whether the event "Two Digit Number" may occur or not.
May Occur
May Not Occur
In a box, there are cards with letter
K A S U T. Which of the following will be the sample space if Consonants are chosen.
Consonant = {K,A,S,U,T}
Consonant = {A,U}
Consonant = {K,S,T}
Consonant = {K,S,U,T}
A number is chosen randomly from the prime numbers between 20 to 40. State the n(S) in the sample space.
[Just write Number]
(a)
Box A contains one card labelled 1. Box B contains three cards labelled 7, 8 and 9. What is the sample space if 1 card are picked each from box A and B.
n(S) = (1, 7, 8, 9)
n(S) = {1, 7, 8, 9}
n(S) = {(1,7), (1,8), (1,9)}
n(S) = (1,7), (1,8), (1,9)
Calvin likes to throw dice to Teacher Faiz. After that, Calvin also throw coin to Teacher Faiz. What is the n(S) for the sample space ?
6
8
10
12
The probability of selecting a blue marble is 54 . If there are 20 TOTAL marbles in the bag, how many blue marbles are in the bag?
16 blue marbles
21 blue marbles
5 blue marbles
25 blue marbles
0%
1/2, 50%
1/6, 16.7%
100%
The bar graph shows the results of spinning the spinner 200 times. What is the experimental probability of landing on a 3?
A spinner is spun twice. What is the probability of spinning green both times?
1/16
1/4
1/2
1/8
A boy is playing darts with his friends. What is the probability that his dart will land in an unshaded square?
How many total outcomes are there?
Sarah hit the ball 3 times out of the 8 times.
What is the experimental probability (as a percent) that she will hit the ball next?
22.5%
37.5%
45%
3%
A restaurant surveys customers with the following results: 8 pizzas, 12 hamburgers, 14 pastas, and 6 steaks. What is the experimental probability of pizza or steak?
P(pizza or steak)
20%
65%
50%
35%
Brooke has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 7 are red. If Brooke selects a crayon at random, which color crayon would she be most likely to select?
yellow
green
blue
red
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
