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- 1. Multiple Choice
Identify the sample space of choosing a month of the year. Then, state the number of outcomes for choosing a month that begins with the letter "J".
12
3
4
9
- 2. Multiple Choice
A state license plate has three letters followed by four numbers. Assuming any letter or number can be use, how many different license plates are possible?
175,760,000
115,316,136
118
250,968,111
- 3. Multiple Choice
A card is randomly selected from a standard deck. What is the probability that the card is a red or a queen?
4/52
1/2
7/13
30/52
- 4. Multiple Choice
When two 6-sided dice are rolled, what is the probability that the sum is 7?
6/7
7/6
6/1
1/6
- 5. Multiple Choice
Find P(Good Service)
48/64
48/72
72/150
64/150
- 6. Multiple Choice
Find P(good service AND factory trained)
48/72
64/150
48/150
48/64
- 7. Multiple Choice
In an experiment, the sample space is S = {M, N, O, P, Q, R, S, T}. If X = {M, O, Q, S} and Y = {Q, R, S, T}, find the intersection of X and Y
{Q, S}
{M, O, R, T}
{M, O, Q, R, S, T}
{N, P}
- 8. Multiple Choice
How many ways can 3 freshmen be selected from a pool of 13 freshmen if the order doesn't matter?
13
3
39
286
- 9. Multiple Choice
Find the probability of getting three jacks when five cards are drawn from an ordinary deck of cards with replacement.
5/2598960
4/2598960
1/2598960
- 10. Multiple Choice
In a cycling race with 8 racers, how many ways can they be ranked 1st through 4th?
32
70
1680
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