Practice Introduction To Probability (4) - Introduction to Statistics

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9 questions

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6 sample questions

Question 1.
What is the probability of rolling a 5 on a fair die?
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Consider the number of favorable outcomes against total outcomes.
Question 2.
Is rolling a 7 on a six-sided die possible?
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Think about the maximum number possible on a fair die.
3Question 3.
What is the probability of rolling a 2 on a fair six-sided die?
- 1/3
- 1/6
- 1/2
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Think about how many faces the die has.
4Question 4.
True or False: The probability of rolling a 7 on a die is 0.
- True
- False
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Check the maximum value on the die.
Question 5.
In an experiment where you flip two coins, calculate the probability of getting at least one head.
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List all possible outcomes and count the favorable ones.
Question 6.
A box contains 10 balls: 6 red and 4 blue. What is the probability of randomly drawing two red balls without replacement?
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Multiply the probability of each event together as it's a dependent situation.

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