biotechnology company produced 175 doses of somatropin, including 11 which were defective. Quality control test 12 samples at random, and rejects the batch if

Q: According to the National Health and Nutrition Examination Survey (1999-2008), 35.7% of U.S. adults…

A: The probability of the adults considered obese is 0.357.

Q: n a genetics experiment on​ peas, one sample of offspring contained 390 green peas and 141 yellow…

A:

Q: In 2009, the CDC estimated that 1,100,000 of the 305,000,000 residents of the United States are…

A: Given: The total number of residents of the United states is N=305,000,000. The number of residents…

Q: A federal study showed that 63.8%of occupants involved in a fatal car crash wore seat belts. Ofthose…

A: Define the events: E : Event that the occupant was ejected from the vehicle A: Event that the…

Q: Migraine medication was administered to patients in that 5% experienced weight gain as a side…

A:

Q: The medication Nealapril is used to lower high blood pressure. It is known to cause headaches in…

A: We have given that,  Let X be the random variable from binomial distribution with probability (p)=…

Q: A biotechnology company produced 202 doses of somatropin, including 9 which were defective. Quality…

A:

Q: 30% of bacteria (B) strains are resistant to antibiotic (A). Bacteria from 7 individuals was…

A:

Q: In 2009, the CDC estimated that 1,100,000 of the 305,000,000 residents of the United States are…

A: Given- Pbeing HIV positive=1100000305000000=0.0036Ptest result is positivebeing HIV…

Q: A biotechnology company produced 201 doses of somatropin, including 11 which were defective. Quality…

A: To find the probability that the batch gets rejected, we can use the concept of binomial…

Q: A certain genetic abnormality occurs in roughly 4% of the population. A bloodtest will detect the…

A: The objective of this question is to find the probability that a person has a genetic abnormality…

Q: A study showed that ​69.7% of occupants involved in a fatal car crash wore seat belts. Of those in a…

A:

Q: A certain hospital claims that 70% of the patients die of chronic diseases.  What is the probability…

A: Solution-: Let, X= Number of  patients recover of chronic diseases among 6 randomly selected…

Q: A reputed school when purchasing large shipments of dry erase markers for all its branches. To do…

A: From the provided information, Total markers (n) = 40 And the whole batch is accepted if there are…

Q: According to the American Red Cross, 8% of all Connecticut residents have type B blood. A random…

A: Let X be the number of CT residents who have type B blood which follows binomial distribution. Here,…

Q: When a production line is properly adjusted, it is found that 4% of the mechanical components…

A: Null Hypothesis (H0): The current setting is correct, and the defect rate is 4%. This means p =…

Q: an experimental drug has been shown to be 75% effective in eliminating symptoms of allergies in…

A:

Q: An experimental drug has been shown to be 85% effective in eliminating symptoms of allergies in…

A: We have to find given probability.

Q: An experimental drug has been shown to be 75% effective in eliminating symptons of allergies in…

A:

Q: An experimental drug has been shown to be 75% effective in eliminating symptoms of allergies in…

A: Obtain the probability that the drug is effective on half of the participants. The probability that…

Q: In a study of car accident fatalities that involved impaired drivers, it was found that 535 drivers…

A: Solution: From the given information, number of drunk drivers is 535 and the number of drugged…

Q: The National Fire Incident Reporting Service stated that, among residential fires, 73% are infamily…

A: The random variables are, X1: The in family homes X2: in apartments X3: Other types of dwellings

Q: A Food Marketing Institute found that 26% of households spend more than $125 a week on groceries.…

A:

Q: A study of 3000 people compared the rates of liver cancer between 2000 people who drank one or more…

A: Here we want to test the relationship between coffee drinking and liver cancer.  For finding the…

Q: a. What is the probability that a randomly-selected patient is obese or is diagnosed with…

A: It is given that Total = 219 Number of Obese = 90 Number of hypertension = 73 Number of Obese and…

Q: In a survey of 1002 people, 701 said that they voted in a recent presidential election (based on…

A: In this context, n=1002, p=0.61;X=701. Approximation with Normal Distribution: The z-score is the…

Q: A manufacturer of aspirin claims that the proportion of headache sufferers who get relief with just…

A: It is given that the proportion of headache sufferers who get relief with just two aspirins is 64%.

Q: In a recent survey, 70% of management executives thought that it should be  mandatory for business…

A: Solution: Let X be the number of students has not mandatory for business  to take a quantitative…

Q: 16% of individuals insured by AllState have received at least one traffic ticket.  For a sample of…

A: From the provided information, 16% of individuals insured by All State have received at least one…

Q: A manufacturer of aspirin claims that the proportion of headache sufferers who get relief with just…

A: It is given that, Aspirin claims that the proportion of headache sufferers who get relief with just…

Q: A group of students is asked a question one at a time. Whether or not the students are able to…

A: Basics: For Bernoulli experiment with n trials,  let X denote no of success in n trials, where the…

Q: A manufacturer of aspirin claims that the proportion of headache sufferers who get relief with just…

A: As our sample size is large we will assume our data to follow normal distribution. Let X be the…

Q: estimate the probability of getting an offspring pea that is green. Is the result reasonably close…

A: In a genetics experiment on ​peas, one sample of offspring contained 436 green peas and 373 yellow…