Probability Exam Worksheet With Answer Key - Math 211, Eastern Mediterranean University Page 6
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
25) The distribution of Masterʹs degrees conferred by a university is listed in the table.
25)
Major
Frequency
Mathematics
216
English
207
Engineering
86
Business
176
Education
222
Find the probability of randomly choosing a person graduating with a Masterʹs degree
who did not major in Education. Round your answer to three decimal places.
26) The data in the table represent the number of consumer complaints against major U.S.
26)
airlines. If one complaint from the table is randomly selected, find the probability that it
was not filed against Continental Airlines. (Round to three decimal places.)
Airline
Number of Complaints
United
287
Northwest
256
Continental
296
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
27) A coin is tossed. Find the probability that the result is heads.
27)
A) 0.5
B) 1
C) 0.1
D) 0.9
28) A single six-sided die is rolled. Find the probability of rolling a number less than 3.
28)
A) 0.25
B) 0.333
C) 0.5
D) 0.1
29) A single six-sided die is rolled. Find the probability of rolling a seven.
29)
A) 0.5
B) 0
C) 1
D) 0.1
30) A study of 1000 randomly selected flights of a major airline showed that 769 of the flights arrived
30)
on time. What is the probability of a flight arriving on time?
231
1000
1000
769
A)
B)
C)
D)
1000
769
231
1000
31) If one card is drawn from a standard deck of 52 playing cards, what is the probability of drawing
31)
an ace?
1
1
1
1
A)
B)
C)
D)
13
52
2
4
32) If one card is drawn from a standard deck of 52 playing cards, what is the probability of drawing a
32)
red card?
1
1
1
1
A)
B)
C)
D)
52
13
2
4
6
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education