When two dice are rolled 36 times: Determine the empirical probability that a 9 comes up 6 times.
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A: Let us consider success as a dice shows four. Then, p=P(Success)=16. Let X be the number of dice…
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A: This question can be solved using binomial probability distribution.
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Q: b) Find the probability distribution of the sum of the dots when two fair dice are rolled.
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Q: Don't use chatgpt or copy paste
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A: Question 11: A bag contains 22 cookies in which there are 7 chocolate chip cookies, 6 peanut…
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A: When a fair die is thrown , Probability of getting number 6 , P(A) = 16 = 0.16667 Probability of not…
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A: The conditional probability of happening of event A when event B already happened, can be expressed…
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A: From the provided information, A manufacturing company has 10% defect rate that is p = 0.10 Sample…
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A: Answer: From the given data, X: Number of Single-Decker busses that you can see on your drive to…
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A: Given that, P(rain) = 0.30 P(no rain) =1-0.30=0.70 P(forecast predict rain| rain)=0.85 P(forecast…
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A: Formula : Binomial distribution is given by
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Q: od for finding probability to determine the probability of : rolling a single dice and getting a…
A: The sample space for rolling a die is shown below: {1, 2, 3, 4, 5, 6} There are 6 possible outcomes…
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A: Given Slipper has three pitches, 60% of fast ball, 25% of curve balls and 15% of spitballs.When…
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A: Total outcome of rolling a die = 6 1) The probability of rolling a 6 on first roll = 1/6 The…
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Q: The Statistical Abstract of the United States reports that 36 percent of the country's households…
A: Probability of the country's households are composed of one person(p)=0.36sample size(n)=7Let "x" be…
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A: Ant random experiment, that only occurs in terms of "success" or "failure" is defined as a Bernoulli…
Q: ?Two fair dice are rolled, what is the probability of getting a sum of 5
A: Let Ω be a sample space when two fair dice are rolled. Ω= {1,1}, {1,2}, {1,3}, {1,4}, {1,5},…
Q: Don't use chatgpt
A: The objective of this question is to find the probability of a defective item getting through two…
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A: Given Data3 pitches60% fastball20% curve ball20% spitballWhen slipper pitches a ball then…
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Q: 13) Approximately 59.4% of adults have added bleach to their laundry. Assume six adults are randomly…
A: Given n=6 P=0.594
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Q: Find the conditional probability of the indicated event when two fair dice (one red and one green)…
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- Two friends argue over who brushes their teeth more often. To settle the argument, they keep track of the number of mornings and nights they brush and calculate a probability. These are shown in the table. Braxton Arabella Probability of brushing in morning 0.79 0.85 Probability of brushing in evening 0.81 0.72 Who is more likely to brush both morning and evening? Assume all events are independent.Apply formulas, no wordings.Dree rolls a strike in 6 out of the 10 frames of bowling . What is the experimental probability that dree will roll a strike in the first frame of the next game explain why a number cube would not be a way to simulate this situation .
- Two fair dice are thrown together 15 times. Calculate the probability of double ((1,1), (2,2), ..., (6,6)) up to three times.1You ask a neighbor to water a sickly plant while you are on vacation. Without water, the plant will die with a probability of 0.9. With water, it will die with a probability of 0.55. You are 86 % certain the neighbor will remember to water the plant.When you are on vacation, find the probability that the plant will die.Answer: You come back from the vacation and the plant is dead. What is the probability the neighbor forgot to water it?Answer:
- Seatbelts II Police estimate that 80% of drivers nowwear their seatbelts. They set up a safety roadblock,stopping cars to check for seatbelt use.a) How many cars do they expect to stop before finding adriver whose seatbelt is not buckled?b) What’s the probability that the first unbelted driver isin the 6th car stopped?c) What’s the probability that the first 10 drivers are allwearing their seatbelts?d) If they stop 30 cars during the first hour, find the mean and standard deviation of the number of drivers ex-pected to be wearing seatbelts. e) If they stop 120 cars during this safety check, what’sthe probability they find at least 20 drivers not wearingtheir seatbelts?Joe tosses a fair three-sided die 9 times. What is the probability he rolls all threes? If necessary, round to 4 decimal places.8?
- Jenna buys a bag of cookies that contains 5 chocolate chip cookies, 9 peanut butter cookies, 7 sugar cookies and 4 oatmeal cookies. What is the probability that Jenna randomly selects a sugar cookie from the bag, eats it, then randomly selects a chocolate chip cookie? Probability = (Round your answer to 4 decimal places.)11 passed the test and 10 completed the assignment. 5 failed the test and did not complete the assignment. What is the probability that they failed the test but did the assignment