Question 1(Multiple Choice Worth 2 points)
(Experimental Probability MC)
Using a standard deck of 52 cards, Lisa drew a card, recorded the suit of the card picked, then replaced it back in the deck. She continued this for a total of 40 draws. The table shows the frequency of each type of card drawn.
Diamonds Spades Hearts Clubs
7 11 9 13
Determine the experimental probability of not selecting a heart.
P(not heart) = 9%
P(not heart) = 10%
P(not heart) = 67.5%
P(not heart) = 77.5%
Question 2(Multiple Choice Worth 2 points)
(Experimental Probability MC)
An experiment is conducted with a bag of marbles containing 5 white and 2 blue marbles. The results of a marble being drawn twice and replaced 100 times are shown in the table.
Outcome Frequency
White, White 27
White, Blue 22
Blue, Blue 18
Blue, White 33
Find P(1 blue).
33 over 100
50 over 100
55 over 100
73 over 100
Question 3(Multiple Choice Worth 2 points)
(Experimental Probability MC)
A spinner is divided into three equal parts A, B, and C. The repeated experiment of spinning the spinner twice is simulated 125 times. A table of outcomes is shown.
Outcome Frequency
A, A 15
A, B 12
A, C 10
B, A 18
B, B 15
B, C 17
C, A 11
C, B 13
C, C 14
Based on the table, for what probability can you expect the spinner to not land on A?
0.66
0.47
0.33
0.10
Question 4(Multiple Choice Worth 2 points)
(Experimental Probability MC)
Carrie flipped a fair coin twice 240 times and recorded the results in the table.
Outcome Heads, Heads Heads, Tails Tails, Heads Tails, Tails
Frequency 60 73 63 44
If the coin is flipped 240 times, determine P(tails, heads).
50%
44.6%
26.3%
25%
Question 5(Multiple Choice Worth 2 points)
(Experimental Probability MC)
The table shows the results of tossing a number cube 50 times.
Outcome Frequency
1 9
2 11
3 8
4 6
5 9
6 7
Determine the experimental probability of landing on a number less than 4.
P(< 4) = 0.06
P(< 4) = 0.12
P(< 4) = 0.32
P(< 4) = 0.56
Question 6(Multiple Choice Worth 2 points)
(Experimental Probability MC)
In a repeated experiment, Kim rolled a fair die twice. The theoretical probability of both rolls equaling a sum greater than 9 is 6 over 36. Predict how many times the rolls will result in a sum greater than 9 if the experiment is repeated 144 times.
24
12
9
6
Question 7(Multiple Choice Worth 2 points)
(Experimental Probability MC)
There is an equal amount of yellow, blue, green, and red marbles in a bag of 32 marbles. If Ed draws 4 marbles out of the bag with replacement, predict how many of the 4 marbles drawn should be blue.
1
4
8
32