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WorksheetsIntroduction to Probability Quiz
Total questions: 10
Worksheet time: 20mins
Which of the following is an experiment?
S = {red, yellow, blue}.
Picking a card
A die landing on an even number
All of the above
Which of the following is an outcome?
Rolling a pair of dice.
A die landing on an even number
Choosing 2 marbles from a jar.
None of the above
What is the set of all outcomes in an experiment?
Event
Experiment
Union of Events
Sample Space
What is an event that consists of single outcome?
Compound Event
Elementary/Simple event
Intersection of Events
Union of Events
There are 4 blue pens, 6 red pens, and 2 green pens in a bag. If a pen is drawn at random from the bag, what is the probability that blue pens were drawn?
1/2
1/3
2/3
1/6
A letter is drawn from the word: PROBABILITY, what is the probability of getting a vowel?
1/2
1/3
4/11
5/11
A letter is drawn from the word: PROBABILITY, what is the probability of getting a consonant?
1/2
2/3
6/11
7/11
In a book, you want to randomly open a page. What is the probability of opening an odd-numbered page given that the book consists of 50 pages?
1/2
24/50
2/3
1/50
What is the probability of getting a consonant in Filipino alphabet?
21/26
21/28
23/26
23/28
What is the probability of getting a vowel in Filipino alphabet?
5/26
5/28
3/26
7/28
