6. Probability
Interactive practice questions
A subcollection of the outcomes of an experiment is called:
The sample space
A
A trial
B
An event
C
Easy
< 1min
What is the sum of the probabilities of all possible outcomes of an experiment?
Easy
< 1min
A coin was flipped $178$178 times with $93$93 tails recorded.
What is the exact experimental probability of flipping tails with this coin?
Easy
< 1min
A die is rolled $121$121 times with the results in the table below.
Easy
2min
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