Find the indicated probabilities using the geometric​ distribution, the Poisson​ distribution, or the binomial distribution. Then determine if the events are unusual. If​ convenient, use the appropriate probability table or technology to find the probabilities. A glass manufacturer finds that 1 in every 200 glass items produced is warped. Find the probability that​ (a) the first warped glass item is the 12th item​ produced, (b) the first warped item is the​ first, second, or third item​ produced, and​ (c) none of the first 10 glass items produced are defective.

Q: Probabilities that customers A, B, and C purchase an item are 0.7, 0.6, and 0.1 correspondingly.…

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Q: During a Kansas tornado season, the probability a local grocery store experiences power outage on…

A: b) For the first time on Wednesday: Given for the 1st time on Wednesday which means there is no…

Q: Consider 92 independent observations. The probability of event A in a particular experiment is 0.03.…

A: From given we have : Event A happens in a particular experiment is 0.03 P(A)=0.03   Therefore, the…

Q: Use the theoretical method to determine the probability of the following event.   Sharing a birthday…

A: Given: To find the probability of a birthday in July

Q: A computer salesman averages 1.3 sales per week. Find the probability that in a randomly selected…

A: Given,The average no.of sales per week (λ)=1.3A random variable X~Poisson(λ=1.3)P(X=x)=e-1.31.3xx!…

Q: The probability that it will rain on a given day is 0.23. What is the probability that it will not…

A: The probability that it will rain on a given day is 0.23 P(Rain) = 0.23 We know that , complement of…

Q: If your car gets stolen, there is a 54% chance it is not recovered. In the event it is not…

A: There is a 54% chance it is not recovered. An insurance company will pay you $14,000 when the event…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

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Q: A computer salesman averages 1.3 sales per week. Find the probability that in a randomly selected…

A: here given ,  A computer salesman averages 1.3 sales per week. so here λ = 1.3 sales per week  Find…

Q: A survey finds that customers are charged incorrectly for 4 out of every 30 items, on average.…

A: We have given that  Number of trials n=13 Success of probability p =4/30=0.1333 X~binomial ( n, p)

Q: At Burger King, a soda machine dispenses Pepsi in a uniform distribution.  The machine dispenses…

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Q: On a weekend morning, the probability that a child watches television is 0.68. On a weekend morning,…

A: Given problem Given that   On a weekend morning, the probability that a child watches television…

Q: Determine if each event is independent or dependent.  Then find the probability.   Medical…

A: Below 200 200-240 Above 240 Total Male 53 372 423 848 Female 79 297 188 564 Total 132…

Q: use the probability of the union of two events, independent, or dependent events in solving the…

A: Let A be the event for getting 2 or 3 on first toss  B be the event for getting 4,5 or 6 on the…

Q: Contractors know that on average 5% of all nails come defective from the factory. Assuming an…

A: We have to find out given probabiity...

Q: Each year, a company either makes a profit or takes a loss. If the company made a profit the year…

A: Given See the hand written answer

Q: The bison population lives and breeds in the central and northern regions of the Yellowstone…

A: Let X be a random variable representing the number of bison sightings such that the rate of bison…

Q: A die is weighted in such a way that each of 2, 4, and 6 is twice as likely to come up as each of 1,…

A: Given: A die in which 2,4,6 is likely to come twice as each of 1,3,5. The objective is to find the…

Q: A basketball player is known to make 85% of their free throw shots. If she is allowed to take 20…

A: A basketball player is known to make 85% of their free throw shots; p=0.85 There are 20 shots; n=20

Q: The probability of rain is 0.5. When raining, the probability that a student will bring their…

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Q: Math Club is having a meeting. If student activities has an event at the same time, I estimate that…

A: Given that

Q: FInd the specified probability. A candy company daims that its jelly bean mix contains 68% blue…

A: Given data, p=0.68 n=224 P(p>0.69)=?

Q: The probability that a patient recovers from a stomach disease is 0.8. Suppose 20 people are known…

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Q: During a Kansas tornado season, the probability a local grocery store experiences power outage on…

A: (d) On at least one day: P(At least 1 day)= 1- P(None of days) --(1) So 1st we need to find P(None…

Q: Each year, a company either makes a profit or takes a loss. If the company made a profit the year…

A: Each year,a company either makes a profit or takes a loss.If the company made a profit the year…

Q: Determine whether the scenario involves independent or dependent events. Then find the probability…

A: We are given that there are eight boys and five girls in a class. The teacher randomly selects three…

Q: A jar contains 6 pennies, 7 nickels and 7 dimes. A child selects 2 coins at random without…

A: Given information: A jar contains: 6 pennies 7 nickels 7 dimes A child selects 2 coins at random…

Q: In class, the probability that a student reviewed only his/her lesson a night before the quiz is…

A: Solution: From the given information, the probability that a student reviewed his/her lesson a night…

Q: The Wilson family had 6 children. Assuming that the probability of a child being a girl is 0.5, find…

A: Let n be the number of children's in a family = 6 Let p be the probability of a child being a girl =…

Q: An unbiased coin is tossed four times. Find the probability of the given event. (Enter your answer…

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Q: A shipment of 8 parcels to a production company which contains 3 that are damaged. If the…

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Q: A company is conducting a survey to determine how prepared people are for a long-term power outage,…

A: Given data; Response Frequency very prepared 260 somewhat prepared 993 not too prepared 529…

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: Determine whether the following individual events are independent or dependent. Then find the…

A: In a deck of cards there is 52 cards. 52 deck of cards is divided into two color red and black. Each…

Q: The probability of rain during winter is 0.8. The probability of a heat wave during winter is 0.1.…

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Q: In an election, suppose that 65% of voters support creating a new fire district. If we poll 220 of…

A: From the provided information,n = 220p = 0.65

Q: A die is weighted in such a way that each of 2, 4, and 6 is three times as likely to come up as each…

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Q: Calculate the probability P(E). The Heavy Weather Service predicts that for tomorrow there is a 60%…

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