The manufacturer of a fertilizer guarantees that, with the aid of the fertilizer, 65% of planted seeds will germinate. Suppose the manufacturer is correct. If 9 seeds planted with the fertilizer are randomly selected, what is the probability that at least 7 of them germinate? Carry your intermediate computations to at least four decimal places, and round your answer to two decimal places. (If necessary, consult a list of formulas.) 0 X

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A: From the given information, consider X be a random variable. c. X~Binomial20,0.02 d. The required…

Q: BS Math student estimates that the probability that he will pass Math i1 is 0.50; the probability…

A:

Q: A professional basketball player makes 85% of the free throws he tries. Assuming this percentage…

A: Ans: Given P = 85%  = 0.85          n = 8   and  x = 8      Find  P( X = 8) =?

Q: Each sample of water has a 10% chance of containing a particular organic pollutant.  Assume that the…

A: n=200, p=10%

Q: Susan took two tests. The probability of her passing both tests is 0.6. The probability of her…

A: The probability of passing both tests is 0.6. That is, PPassing both tests=0.6, and the probability…

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A: It is given that, n=70 and 0.76.

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A: Given that, a shooter has 4 bullets. He shoots at the target until he hits it for the first time and…

Q: An office building has two fire detectors.  The probability is 0.15 that any fire detector of this…

A:

Q: Laura and Phillip each fire one shot at a target. Laura has probability 0.3 of hitting the target,…

A: Two events are independent if the happening of one event does not depend on the happening of the…

Q: The unemployment rate in a city is 12%. If 6 people from the city are sampled at random, find the…

A: p(unemployed) = p = 0.12n = 6p(x≤2) = ?

Q: One night on a cold street in Copenhagen, a drunk walked by staggering left and right. Every 1…

A: Last three digits of the ID = 545New ID =145min _number = 1max_number = 5x= min _number to the lefty…

Q: Drug tests are designed with a known sensitivity. However, those interested in such tests want to…

A: Given information: The accuracy of the test is 99% and that 0.5% of the population uses the drug.…

Q: Every day, Jorge buys a lottery ticket. Each ticket has a probability of 0.2 of winning a prize.…

A: Given that the probability of winning a prize is p = 0.2. Let, X = Number of prizes won by Jorge…

Q: Laura and Phillip each fire one shot at a target. Laura has probability 0.3 of hitting the target,…

A: Given, Laura has probability 0.3 of hitting the target. and Phillip has probability 0.2 of hitting…

Q: cording to a recent survey, the probability that the driver in a fatal vehicle accident is female…

A: GIVEN DATA event A  : river 24 years old or lessevent F : driver in a fatal accident is femaleP(F) =…

Q: Suppose a basketball player is an excellent free throw shooter and makes 92% of his free throws…

A: GIVEN DATA, basketball player is an excellent free throw shooter and makes free throws=0.92here…

Q: High school seniors who are accepted to TCNJ have a 60% yield rate, meaning that 60% of accepted…

A: Given information, the percentage of accepted students decide to attend TCNJ is 60% and there are 3…

Q: Find the probability that the day of the week begins with a T or a W

A: We know, number of days in a week = 7 set of days in a week = {Monday, Tuesday, Wednesday, Thursday,…

Q: The probability that it will rain in a city is 0.1. Find the probability that it will rain on a…

A: Given data: The probability that it will rain in a city is P(R)=0.1. The expression for the…

Q: Find the probability of getting five multiple-choice questions answered correctly, if for each…

A:

Q: At a large university, the probability that a student takes calculus and is on the dean’s list is…

A: Solution: From the given information,

Q: The manufacturer of a fertilizer guarantees that, with the aid of the fertilizer, 65% of planted…

A: Given that manufacturer claim that 65% of the planted seeds will germinate  then probability of…

Q: Suppose a weather report indicates that the probability of rain this week is 0.20. According to the…

A: Tree Diagram for this problem :

Q: From experience, an airline knows that only 85% of the passengers booked for a certain flight…

A: Answer: - Given, p = 0.85, sample size n = 6                 Find the probability  that at most 4 of…

Q: According to a recent study, 1 in every 4 women has been a victim of domestic abuse at some point in…

A: It is a fact of statistics . It is widely used nowadays .

Q: The probability that it will rain tomorrow is 0.38. If it rains tomorrow, the probability that it…

A: Event A : rain tomorrow Event B : rain day after tomorrow        P(A)= 0.38P(B|A)  = 0.8P(B|A') =…

Q: An earth-conscious clothing store offers a 15% discount if you bring in a bag full of old clothing…

A: From the given information, n=20 and p=0.69.

Q: Each of three balls is randomly placed in one of three bowls. Find the probability distribution for…

A: Given: total number of balls=3 total bowls=3

Q: Suppose a weather report indicates that the probability of rain this week is 0.20. According to the…

A: P(No rain for next two weeks) No Rain = N

Q: The chance that a person selected at random has blue eyes is 16%. Two people are chosen at random…

A: It is given that the chance of a selected person with blue eyes is 16%.Let B be the event that a…

Q: You're on our way to earn a degree. In one of your courses, you need to pass an exam once to pass…

A: Let the event for attempts needed be A PA≤6=PA=1+PA=2+PA=3+PA=4+PA=5+PA=6               =728729

Q: Find the probability that z is greater than -1.72

A: Given: Z is standard normal r.v. i.e. Z~N(0,1)

Q: A grocery store has 25 two-liter bottles of diet cola on the​ shelf, 5 of which have exceeded their…

A: From the provided information, A grocery store has 25 two-liter bottles of diet cola on the​ shelf,…

Q: When rolling two fair six-sided dice, getting a pair of 1s is called “snake eyes.” The probability…

A: Binomial distribution is given by

Q: Side-by-Side The battery manufacturer Varta sells a car battery with 800 Suppose 9 cars actually…

A: Given n=15 P=0.75

Q: From observations of the weather, it is known that on October 20 the probability of rain is 0.85. A…

A: Solution: From the given information,