WorksheetsBasic Concepts of Probability
Total questions: 10
Worksheet time: 6mins
It is the measure or estimation of how likely an event will occur.
Experiment
Probability
Sample Space
Event
It is the set of all possible outcomes in an experiment.
Event
Sample Space
Outcomes
Probability
The probability of getting a '7' when you roll a die.
0.5
1
0
0.25
Leigh was asked to pick two cards from a standard deck of playing cards. She picked a King of hearts and an ace of spade.
What is the experiment in the given situation?
Picking king of hearts and an ace of spade
Picking two cards from a standard deck of playing cards
All the cards in a standard deck of playing cards
Getting two different cards
Leigh was asked to pick two cards from a standard deck of playing cards. She picked a King of hearts and an ace of spade.
What is the event in the given situation?
Picking king of hearts and an ace of spade
Picking two cards from a standard deck of playing cards
All the cards in a standard deck of playing cards
Getting two different cards
What is the sample space when you toss two coins?
S={HH, TT}
S={HT, TH}
S={HH}
S={HH, HT, TH, TT}
If two dice are rolled, the total outcomes are ______.
1
6
12
36
A box containing 10 slips of paper numbered 1-10. What are the possible outcomes when you randomly picked numbers that are multiples of 3?
E={1,2,3,4,5,6,7,8,9,10}
E={3,6,9}
E={3,6,9,12,15,..}
E= {3,4,5,6,7,8,9,10}
It is the well defined-results in an experiment.
Outcome
Event
Sample Space
Sample
It is the subset of the sample space.
Sample
Outcome
Event
Result
