A report describes the results of a large survey that was conducted for the Center for Disease Control (CDC). The sample was selected in a way that the CDC believed would result in a sample that was representative of adult Americans. One question on the survey asked respondents if they had learned something new about a health issue or disease from a TV show in the previous 6 months. Data from the survey was used to estimate the following probabilities, where L=event that a randomly selected adult American reports learning something new about a health issue or disease from a TV show in the previous 6 months

Q: You are analysing a factory. Stage 3 of the manufacturing process has a 15% chance of finishing on…

A:

Q: According to a recent study, 14% of U.S. drivers are uninsured. A random sample of seven drivers was…

A:

Q: A study reported that about 40% of high school students have tried out for a sport at their school.…

A: Proportion is almost similar to the concept of probability. Proportion is a fraction of a population…

Q: A study has shown that 65% of students at some time in their college career have skipped buying…

A: Solution-: Given: We find,

Q: When I was an undergraduate, I helped my father conduct some Child Psychology research about…

A: Given: n = 158 x = number of students answered Turquoise = 38

Q: In one study, researchers at a clinic looked at more than 120,000 patients enrolled in 14…

A: Given Information:  Researchers at a clinic looked at more than 120,000 patients enrolled in 14…

Q: In one study of calls to 911 in Los Angeles, it was found that 85% of the calls were not…

A: Solution: From the given information, the proportion of the calls were not emergencies is p=0.85 and…

Q: A popular resort hotel has 300 rooms and is usually fully booked About 6% of the time a reservation…

A:

Q: According to an article published at heart.org in 2015 regarding a variety of US health data: Given…

A: Solution: Given information: Let A  be the event that someone in the US has a first time  heart…

Q: 25) The National Cancer Institute (NCI) compiles U.S. epidemiology data for a number of cancers. The…

A: To solve this problem, we can use Bayes' theorem. Let's define the events:A: Woman has breast…

Q: If the probability of choosing a red chip from a bucket is 0.4, What is the probability of not…

A: We have the probability of choosing a red chip from a bucket is 0.4

Q: (a) Find the probability that more than 40% of the people in this sample have highblood pressure.(b)…

A: Given : n=75 , p=0.3 Our aim is to find the following :  (a) Find the probability that more than 40%…

Q: The average monthly grocery bill for an individual is normally distributed with a mean of $85 and a…

A: Solution: Let X be the average monthly grocery bill for an individual is normally distributed with…

Q: Suppose a recent study determined that 29% of Americans favorite ice cream flavor is If a sample of…

A:

Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: A Food Marketing Institute found that 50% of households spend more than $125 a week on groceries.…

A: From the given information, it is observed that 50% of households spend more than $125 on groceries.…

Q: A study shows that 15% of adult males don’t wash their hands in a public restroom. We take a random…

A:

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

A:

Q: About 0.5% of adults have nut allergy. The test correctly identifies 94% of the time adults with…

A:

Q: A new study to determine the effectiveness of winter flu vaccinations measures the benefits of a flu…

A: From the given information we find the solution.

Q: A Food Marketing Institute found that 50% of households spend more than $125 a week on groceries.…

A:

Q: Pick the equation most appropriate to deal with the problem above. p(r) = p (1 – p)"- O p(z) = „C,p²…

A: Givenp=0.82n=80x~Binomial(n=80,p=0.82)

Q: According to a study done by the pew Research Center, 36% of adult Americans believe that marriage…

A: Given Information: 36% of adult Americans believe that marriage is now obsolete i.e., p=0.36 Sample…

Q: etter than those without cats? To help answer this question, a cat enthusiast obtained a random…

A: Do you have a Cat? Yes No How well do you sleep? Good Neutral Bad     Good…

Q: If a particular shipment of thousands of aspirin tablets actually has a 44​% rate of​ defects, what…

A: It is given that aspirin tablets have a 44% rate of defects. That is probability of getting a…

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: A labor statistician claims that 6% of the labor forces will be laid off likely  to pandemic impact.…

A: Solution: According to a labor statistician's claim, 6% of the labor forces will be paid off. Let p…

Q: Migraine medication was administered to patients in that 12% experienced weight gain as a side…

A: We have to find probability..

Q: An insurance company found that 2.4% of male drivers between the ages of 18 and 25 are involved in…

A: 2.4% of male drivers of ages between 18 and 25 are involved in serious accidents.Every accident…