opose that nine hundred twenty-five residents were rando y have covid vaccine booster shot from their Local Goverr ow: Covid Vaccine Booster YES male 350 le 400 resident is chosen randomly, what is the probability that cine booster shot? 30/37 16/37 14/37 20/37

Q: Due to a manufacturing error, four cans of regular soda were accidentally filled with diet soda and…

A: given data   4  - diet soda 8  - regular soda ________________________ 12 - total soda pack   select…

Q: We select at the random sample who had a mammogram what is the probability that she is hispanic or…

A: It is an important part of statistics. It is widely used.

Q: What is the probability that a particle will be in the dominant configuration? Total microstate is…

A: Given: x=13n=5005

Q: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that…

A: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that…

Q: The average number of automobiles per minute stopping for a gas at a particular service station…

A: Let us denote: X=the number of automobiles per minute stopping for gas at a particular service…

Q: Two balls are drawn in succession without replacement from an urn containing 5 white balls and 6…

A:

Q: When a graduate class was instructed to choose five of its members and interview them, all five…

A:

Q: Data collected showed that 89 cars had defective struts and 286 cars did not. If one of the cars is…

A:

Q: 45% of Americans don’t know the sun is a star. The data is normally distributed.Find the probability…

A: Given data, p=45%=0.45 n=120 P(p>0.42)=?

Q: Ten percent of all undergraduates at a ceratin uninversity are chemistry majors. In a random sample…

A: From the provided information,Ten percent of all undergraduates at a ceratin university are…

Q: a fair die is rolled three times. what is the probability of obtaining no 2's? P(no 2's on the three…

A: To calculate the probability of the desired event under the given condtions

Q: n the toal US population, it is believed that only 12% of adults are lactose intolerant. if 200 US…

A: In this case, each considered US adult has the only options of being "lactose intolerant" (defined…

Q: Out of 50 students qualifying an exam, 10 were drawn randomly. If 15 out of 50 qualified students…

A:

Q: Assume that the incidence of the HIV virus in a particuar population is 4% and that the test…

A: Let us denote  A= actually has the virus T=tested positive Given that P(A)=4%=0.04 P(T|A)=90%=0.90…

Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 10. Find the…

A: Let X be the number of mice. The average number of field mice per acre is estimated to be 10.

Q: Two neoprene gaskets are selected from a big lot. The probability of obtaining 1 nonconforming unit…

A: Given, Let X be no of nonconforming units P(X = 1) = 0.35 P(X =2) = 0.15

Q: The proportion of male students at SIBT is known to be 65%.  Assume students are randomly assigned…

A:

Q: It has been found from experience that am average of 6 customers use the drive-thru facility at a…

A:

Q: Consider the case where the predetermined average number of bus arrivals at the Cubao Station is 6…

A: As given, the average number of bus arrivals at the Cubao Station is 6 per 15-minute period. This…

Q: Consider the case where the predetermined average number of bus arrivals at cubao station is 6 per…

A: The pre determined average number of bus arrivals at cubao station is 6 per 15 minute period.

Q: there are on average 24 typo error per page in an article. the article is 12 pages long . what is…

A: It is given that to write an article an average of 24 typing errors occurred per page (m) and 1…

Q: It has been found from experience that there is an average of five faults per 50 metres of cloth…

A: Probability distributions are of 2 types, discrete and continuous. Poisson distribution is a…

Q: The probability that a randomly chosen student in a statistics class submits his/her homework on…

A: Given,n=50p=0.10q=1-0.10=0.9A random variable X~Binomial(n=50  ,  p=0.10)P(X=x)=Cx50 0.1x0.950-x…

Q: A shipment of 10 microwave ovens contains 3 defective units. A restaurant buys four of these units.…

A: Combination Rule:The arrangement of r objects from n different objects is given by:

Q: If a typist makes an average of three errors for every hour, what is the probability that he will…

A: Given: Average error =3/hourto calculate= p(50 errors in eight hours)

Q: A customer relations manager at SARS observes that a teller can serve, on average,15 clients in an…

A: The Poisson distribution is used to calculate the probability of getting r number of…

Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 10. Find the…

A: Given that  The average number of field mice per acre in a 5-acre wheat field is estimated to be 10.…

Q: The records of an Italian shoe manufacturer show that 10% of shoes made are defective. Assuming…

A:

Q: A box contains 10 red and 9 blue balls. If 3 draws are randomly made one by one without replacement…

A: Given information: A box contains 10 red and 9 blue balls. 3 balls are drawn randomly without…

Q: Assume that when silts with smartphones are randomly selected 37% use them in meetings or class. IF…

A: From the provided information, Sample size (n) = 6 37% of adults use smartphones in meetings or…

Q: The table summarizes results from 986 pedestrian deaths that were caused by automobile accidents.…

A:

Q: A shipment of 11 microwave ovens contains 2 defective units. A restaurant buys four of these units.…

A:

Q: An accounting firm has found that 8 out of 12 companies audited contain minor errors in their books.…

A: Given: Number of companies (n) = 12 Number of companies contain minor errors (x) = 8