maggie is practicing her penalty kick for her upcoming soccer game. During her practice, she attempts 10 penalty kicks. If each attempt at the penalty kick is independent of the other attempts and if she scores 85% of the time, historically, what is the probability that she sco

Q: Eduardo buys a bag of cookies that contains 5 chocolate chip cookies, 6 peanut butter cookies, 5…

A: Number of chocolate chip cookies = 5 Number of peanut butter cookies = 6 Number of sugar cookies = 5…

Q: In a vibration test, the life of a mechanical tool is exponentially distributed, with an average of…

A: Given : μ=400 hours The parameter λ is reciprocal of the mean : λ=1μ=1400=0.0025 The probability…

Q: he probability of a price increase is 0.24 (24%) whereas the probability of a price decrease is 0.05…

A:

Q: Kathryn buys a bag of cookies that contains 9 chocolate chip cookies, 5 peanut butter cookies, 8…

A:

Q: The survival rate during a risky operation for patients with no other hope of survival is 71%. What…

A: Given information- We have given a problem of the binomial distribution. Probability of survival, p…

Q: A used truck salesman in a small town states that, on the average, it takes him 5 days to sell a…

A: Consider X be a random variable that represent the length of time between sale. Since the average…

Q: James and Davis belong to the same basketball team. After so many 3- point attempts, James recorded…

A: We have given that P( James will shot)= p1 = 11/20  P( James will not shot)= q1 = 8/20  P( Davis…

Q: After giving an exam to a group of students, the grades and gender are summarized below. Grades vs.…

A: The contingency table is given as follows:   A B C Row Total Male 6 11 4 21…

Q: Melanoma is the most serious form of skin cancer and is increasing at a rate higher than any other…

A:

Q: A physics student has a 25% chance of passing their physics final. If 148 randomly selected physics…

A: (d)   Obtain the probability that exactly 32 of them pass their physics final.   The probability…

Q: You purchase boxes of cereal until you obtain one with the collector's toy you want. If, on average,…

A: Given that, You purchase boxes of cereal until you obtain one with the collector's toy you want.…

Q: It has been found from experience that an exclusive clothes shop makes an average of four sales…

A:

Q: Solve the following problem. Mrs. Vines drives to school along the same route Monday through…

A:

Q: Susan has placed an order for a strawberry syrup bottle for her juice center. Her previous…

A: 5-broken8-not  broken  perfectly sealed13- total bottles.

Q: Kajan repeatedly rolled a die and he was getting frustrated that he could not roll his favourite…

A: Let p be the Probability of getting 3

Q: At Roberta's cafe half of her regular customers order her famous low-fat chicken sandwich. The…

A: Consider the following events A : someone regularly ordered the sandwich. B : someone losing weight.…

Q: The injury rate of a volleyball player is 20%. If he throws the ball 100 times, and if you know that…

A:

Q: A fair die is rolled 6 times. What is the probability of having no 3 and no 4 among the rolls? Round…

A: It is given that a fair die is rolled 6 times, then we will get sample space as S=…

Q: Where does all that Halloween candy go? The October 2004 issue of Readers' Digest quoted that "80%…

A: It is given that 80% of parents admit taking Halloween candy from their children's trick or treat…

Q: Emily has $10000 to invest in Apple stock. In the next month, the stock has a 30% chance of gaining…

A: Total amount for investment = $10000.The probability distribution for the provided data is:

Q: Recently, a nurse commented that when a patient calls the medical advice line claiming to have the…

A: Formula, : Binomial distribution is given by

Q: The principle of redundancy is used when system reliability is improved through redundant or backup…

A: It is given that the student’s alarm clock has 12.3% daily failure rate.

Q: You purchase boxes of cereal until you obtain one with the collector's toy you want. If, on average,…

A: It is given that an average, a toy is getting in every the 44th cereal box. Consider that n is…

Q: A hunter is able to hit the flying bird 40% of the time. If he shoots 8 bullets, what is the…

A: According to the given information, we have A hunter is able to hit the flying bird 40% of the time.…

Q: Jeff buys a bag of cookies that contains 5 chocolate chip cookies, 7 peanut butter cookies, 9 sugar…

A: Jeff has a bag that contains 5 chocolate chip cookies, 7 peanut butter cookies, 9 sugar cookies,…

Q: Q8. Sweetwater & Associates write weekend trip insurance at a very nominal charge. Records show that…

A:

Q: The probability of a flood in any given year in a region prone to floods is 0.2.Solve, a. What is…

A: Given: The probability of a flood in any given year in a region prone to floods is 0.2.

Q: Maggie is practicing her penalty kicks for her upcoming soccer game. During the practice, she…

A: Sample size, n = 10Probability , p = 65% = 0.65

Q: A cafe receives an average of 4 orders of Mocha Frappe every 5 minutes. What is the probability of…

A: Poisson distribution : The random variable x defines number of events that occur in an interval…

Q: Harry has two options for breakfast (pancakes or bacon) and two options for dinner (fish and chips…

A:

Q: Erica has her savings in a bank account that pays 5.0% interest per year. She is considering buying…

A:

Q: Spencer buys a bag of cookies that contains 7 chocolate chip cookies, 9 peanut butter cookies, 4…

A: Given that  Total cookies=7+9+4+4=24 Chocolate cookies=7 Peanut butter cookies=9 Sugar cookies=4…

Q: A literature professor decides to give a 15-question true-false quiz. She wants to choose the…

A:

Q: the probability of a new employee in a​ fast-food chain still being with the company at the end of…

A: Given that  n=8 , p=0.7 , q=1-p=1-0.7=0.3 X~Binomial(n=8,p=0.7)

Q: ecently, a nurse commented that when a patient calls the medical advice line claiming to have the…

A:

Q: Maggie is practicing her penalty kicks for her upcoming soccer game. During the practice, she…

A:

Q: Deandre buys a bag of cookies that contains 4 chocolate chip cookies, 5 peanut butter cookies, 9…

A: Chocolate chip cookies = 4Peanut butter cookies = 5Sugar cookies = 9Oatmeal raisin cookies  = 4Total…

Q: Answer the Following Question Michael is 90% accurate with throwing paper wads in the trash can.…

A: We have to find given probability

Q: you roll a six-sides die.what is the probability that it is an even number or less than five.round…

A: Given that, You roll a six sided die. We are asked to find the probability that it is an even number…

Q: In Justin's cooler there are 5 bottles of soda and 8 bottles of water. Justin is going to choose 8…

A: From the given information,   Number of bottles of soda = 5 Number of bottles of water = 8   Total =…

Q: A flycatcher is trying to catch passing bugs. The probability that it catches a bug on any given try…

A:

Q: Now you play toss-a-coin. If the coin comes up Heads, you win. If it comes up Tails, your friend…

A:

Q: According to geologists, the San Francisco Bay Area experiences five earthquakes with a magnitude of…

A: Let X denote the number of earthquakes with a magnitude of 6.5 or greater striking San Francisco Bay…

Q: One year, airline A had 6.04 mishandled bags per 1,000 passengers. Complete parts a. through c.…

A: Probability (mishandled bags) = 6.04/1000 = 0.00604

Q: Michael is given 5 wads of paper to shoot into the basket, with a 90% accuracy rate. What is the…

A: We have to find probability that Michael will be successful with at least 4 of those shots

Q: On the average the traffic pattern at an intersection is as follows: • Twice as many cars go through…

A: Let us assume  The number of cars= c The number of vans= v The number of bicycles= b The number of…

Q: Sixty four percent of U.S. adults drink coffee. In a random sample of 17 adults, what is the…

A:

Q: According to geologists, the San Francisco Bay Area experiences five earthquakes with a magnitude of…

A:

Q: In an elementary school, the chess club has 8% of the students, the lego club has 20% of the…

A: Let us consider the event  A denotes the number of students who are in the chess club  B denote the…