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- 1. Multiple ChoiceWhen rolling two dice, the probability of rolling doubles is ⅙. Suppose that a game player rolls the dice five times, hoping to roll doubles. What is the probability the player gets doubles less than three times in 5 attempts? (Binomial)0.1610.9650.0150.997
- 2. Multiple ChoiceAn algebra 2 test has 6 multiple choice questions with four choices with one correct answer each. If we just randomly guess on each of the 6 questions, what is the probability that you get exactly 3 questions correct? (You need to figure out the p value first. It is not given to you.)0.9620.1320.8310.250
- 3. Multiple ChoiceDetermine whether the random variable is discrete or continuous.
The number of students on the Shawnee Heights Honor Roll..DiscreteContinuous - 4. Multiple Choice
Is the distribution below a probability distribution? Why or why not?Yes. All P(x) values are between 0 and 1, and ∑P(x) = 1No, not all P(x) values are between 0 and 1.No, ∑P(x) ≠ 1. - 5. Multiple ChoiceWhen rolling two dice, the probability of rolling doubles is ⅙. Suppose that a game player rolls the dice five times, hoping to roll doubles. Find the probability that the player gets doubles exactly twice in 5 attempts. (Binomial)0.8840.1390.9650.161
- 6. Multiple ChoiceDetermine whether the random variable is discrete or continuous.
The heights of Shawnee Heights students on the honor roll.DiscreteContinuous - 7. Multiple ChoiceWhich of the following is NOT an assumption of the Binomial distribution?All trials must be independent.Each trial must be classified as a success or a failure.All trials are dependent on each other.The number of successes in the trials is counted.
- 8. Multiple ChoiceIs this binomial experiment? Shuffle a deck of 52 cards. Turn over the top card. Put the card back in the deck, shuffle again. Repeat the process 50 times. Let X = the number of aces you observe.YesNo, the trials are not independent.No, there are more than 2 outcomes
- 9. Multiple ChoiceIs this binomial experiment? Shuffle a deck of 52 cards. Turn over the top card. Do not replace the card. Repeat the process 5 times. Let X = the card you observe.YesNo
- 10. Multiple ChoiceIs this binomial experiment? Shuffle a deck of 52 cards. Turn over the top card. Put the card back in the deck, shuffle again. Repeat the process 10 times. Let X = the number of aces you observe.YesNo, the trials are not independent.No, there are more than 2 outcomes
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