Practice Classical Definition Of Probability (4.3.3) - Probability

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6 sample questions

Question 1.
What is the probability of getting Heads when tossing a fair coin?
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Consider the number of favorable outcomes over total outcomes.
Question 2.
If there are 8 marbles (4 red, 4 blue), what is the probability of pulling out a red marble?
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How many red marbles are there?
3Question 3.
What is the formula for calculating classical probability?
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Think about how many outcomes meet the event condition.
4Question 4.
The probability of rolling a 3 on a fair die is:
- 1/6
- 1/3
- 1/2
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Consider the total possible numbers on the die.
Question 5.
You have a standard deck of cards. What is the probability of drawing a Heart or a Queen?
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Use the addition theorem.
Question 6.
A box contains 3 red, 2 blue, and 5 green balls. What is the probability of picking a blue or green ball?
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Calculate probability individually for each color.

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