a recent​ year, 304 of the approximately​ 300,000,000 people in the United States were struck by lightning. Estimate the probability that a randomly selected person in the United States will be struck by lightning this year.       Question content area bottom Part 1   A. 0.000000101

Q: 54% of wrestlers on the school team have won a match this season. If 5 wrestlers are chosen at…

A:

Q: Your favorite basketball player is a 86% free throw shooter. Find the probability that he doest NOT…

A: Given , Probability that he make a free shot is  = 0.86 probability that he does NOT make his next…

Q: A six sided dice is rolled 120 times. Fill in the expected frequency column.

A: A six sided die is rolled 120 times. That is n=120. The probability of each face is 1/6. That is…

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A: Given  n=10, p=65%

Q: Garage Space The probabilities that a randomly selected home has garage space for 0, 1, 2, or 3 cars…

A: Properties for discrete probability distribution:

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A: In a colony of bats, 55% have been infected with White-Nose Syndrome (WNS), a fungal disease.

Q: b. Find the probability that this American man consumes between 9.3 and 11.2 grams of sodium per…

A: Mean()=9.6standard deviation()=0.8

Q: According to police sources, a car with a certain protection system will be recovered 94% of the…

A: Solution- Given that , p=94% or p=0.94 and q=1-p q=1-0.94 q=0.06 and Let X denote stolen cars and…

Q: Thirty percent of students at a local college take statistics. Ninety percent of the students taking…

A: Let A be the event which represents the students take statistics and B be the event which represents…

Q: Your favorite basketball player makes 79% of his free-throw shots. The probability that he does NOT…

A: Given that the basketball player makes 79% of his free-throw shots.so, P(he makes a free-throw…

Q: In a survey, 60% of Americans said they own an answering machine. If 13 Americans are selected at…

A: From the provided information, 60% of Americans said they own an answering machine that is (p) =…

Q: A poll showed that 50% of Americans say they believe that life exists elsewhere in the galaxy. What…

A: here given , A poll showed that 50% of Americans say they believe that life exists elsewhere in the…

Q: The target in the figure shown contains four squares. If a dart thrown at random hits the target,…

A: Area of total region=12 in×12 in=144 in2 Area of yellow region=3 in×3 in+9 in×9 in-6 in×6 in=9…

Q: Nancy wrote a short fiction story about a tiny world where 46% of inhabitants have a gene that…

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Q: 9. Which formula gives the probability distribution shown by the table? 6. P(X) 1/2 1/3 1/6 A. P(X)…

A:

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: A Statistics student was asked to solve the problem below. See the student’s attempt at the question…

A: The Poisson distribution: A discrete random variable X is said to have a Poisson distribution with…

Q: If the probability that a randomly chosen college student takes statistics is 0.75, then what is the…

A: Given, Let A be the event that randomly chosen college student takes statistics. p(A)=0.75

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Q: The Gallup organization found that 26% of Americans own a cat as a pet. Find the probability 5…

A: Given that, The probability of Americans own a cat as a pet is, p=0.26 The sample size is, n = 5

Q: Of 1232 people who came into a blood bank to give​ blood, 397 people had high blood pressure.…

A: GivenTotal no.of people = 1232No.of people have high blood pressure=397

Q: The probability that a child is born physically challenged is 0.35 during a year in a city. What…

A:

Q: We believe that 77% of the population of all Business Statistics students consider statistics to be…

A: Let X: students who find statistics to be an interesting topic. p=0.77, n= 24 So X ~ Binomial(n=…

Q: What is the probability that a randomly selected student is a left-handed boy?

A: As part of a statistics project, Jonah surveyed some classmates to find out if they are left- handed…

Q: A poll showed that 43.3% of Americans say they believe that life exists elsewhere in the galaxy.…

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Q: Suppose that the proportion of people who become infected with a disease after contact with a…

A: The provided information is as follows:The probability of a person being infected with the disease…

Q: The table shows the estimated distribution of injury severity by child passenger. What is the…

A: The total number of child passengers 6299677.

Q: The weather report says that there is a 50% chance to rain tomorrow. What type of event is this?

A: