Assessment 101 A
Assessment 101: Probability and Combinatorics Quiz
Test your knowledge in probability and combinatorics with our engaging quiz! Challenge yourself with questions that range from basic combinatorial arrangements to more complex probability problems.
Whether you're a student looking to practice your skills or just a curious mind, this quiz is perfect for you!
- 9 thought-provoking questions
- Instant feedback on your answers
- Encourages critical thinking and problem-solving
A group of 8 must select a president, a vice president, a secretary and a treasurer. How many ways can this be done?
1680
520
740
5040
The probability of a student owning a ipad is 0.43, of owning a phone is 0.38, and of owning both is 0.28. If a student is selected at random, find the probability that a student owns a ipad or a phone.
53.00%
42.85%
87.56%
64.20%
In how many ways can 8 people be arranged in a row?
40320
34200
43200
34002
Two coins are tossed. How many sample space are there?
2
4
6
8
Eighty percent of commercially grown celery samples and 45% of commercially grown lettuce samples contain traces of agricultural poisons like insecticides, herbicides, and fungicides (U.S. Department of Agriculture, 1992). If X eats one serving (one sample) of celery and one serving of lettuce. What is the probability that at least one of the servings contains traces of agricultural poisons?
89%
98%
Mode and range are measures of dispersion.
False
True
What is the probability of getting a king or heart in a regular deck of card?
4/13
2/13
7/13
5/13
In a statistics class, there are 18 Juniors and 10 Seniors; 6 of the seniors are female and 12 of the juniors are male. If a student is selected at random, what is the probability of selecting a junior or a female?
85.71%
78.17%
54.32%
35.46%
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