A biotechnology company produced 202 doses of somatropin, including 9 which were defective. Quality control test 15 samples at random, and rejects the batch if any of the random samples are found defective. What is the probability that the batch gets rejected?

Q: Based on the most recent census, it is known that 32% of the adult population of North Nitch are…

A: We have given thatp = 0.32 n = 1000q = 1 - p = 1 - 0.32 = 0.68

Q: A study of 420,095 Danish cell phone users resulted in 135 who developed cancer of the brain or…

A: Given 135 out of 420,095 cell phone users developed cancer of brain. The prob. of getting such…

Q: The National Health Examination Survey reported that in a sample of 13,546 adults, 6638 had high…

A: The probability of an event is calculated by dividing the number of ways the event can occur by the…

Q: A university administrator expects that 25% of students in a core course will receive an A. He looks…

A: Step 1: State the given: population proportion, p = 25% = 0.25sample size, n = 60 Step 2: Recall the…

Q: Twenty-four percent of executives say that older workers have blocked their career advancement.…

A: Fifty executives are randomly selected and are asked if they think that older workers have blocked…

Q: A biotechnology company produced 187 doses of somatropin, including 11 which were defective. Quality…

A: GivenNo.of doses produced=187No.of defective doses=11P(defective)=11187=117sample size(n)=13

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: biotechnology company produced 175 doses of somatropin, including 11 which were defective. Quality…

A: Given : A biotechnology company produced 175 doses of somatropin, including 11 which were defective.…

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

A:

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 virus infects 5% of the population . A test used to detect the virus in  a person is…

A: Given that: A certain virus infects 5% of the population. Let “A” be the event infected by the virus…

Q: According to the Federal Trade Commission report on consumer fraud and identity theft, 23% of all…

A: The objective of this question is to identify the random variable, population parameter, and…

Q: The National Health Examination Survey reported that in a sample of 13,546 adults, 6638 had high…

A: Probability is equal to the number of favorable outcomes divided by the total number of possible…

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: A biotechnology company produced 178 doses of somatropin, including 10 which were defective. Quality…

A: Given data is Total number of doses = 178  Number of defective doses  =10 Number of non defective…

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: 66% of kids are worried about going back to school. In a random sample of 75 kids, what is the…

A: Here we need to find the required probability using binomial distribution.

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 vendor supplies 200 parts and claims that no more than 25% of them are defective. The receiving…

A: Total number of parts=200 Sample size(n)=5 Claim is that not more than 25% are defective

Q: In a study, 42% of adults questioned reported that their health was excellent. A researcher wishes…

A: Let us denote X=the number of people with excellent health.n=sample size=13p=probability of…

Q: A certain insecticide kills 60% of all insects in a laboratory experiment.  A sample of 9 insects is…

A: The random variable  is the number of insects that will die.The number of trials: The probability of…

Q: Bananas have an average rotting rate of 0.1%. A banana shipping company boxes bananas 48 to a box.…

A: Introduction: Denote X as the number of rotten bananas, among the n = 4 chosen bananas from a…

Q: A biotechnology company produced 197 doses of somatropin, including 9 which were defective. Quality…

A: The probability of defective item =p= 9/197  p = 0.0457 n= 13 Let variable X denotes the number of…

Q: According to the Federal Trade Commission report on consumer fraud and identity theft, 23% of all…

A: 1. The symbol for the random variable involved in this problem is p^ (p-hat). Thus, the symbol for…

Q: 1% of those aged 15-49 are infected with HIV. in blood test for HIV 36 blood samples from 36 people…

A: The p.m.f of the binomial distribution is as follows:

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: Only 6% of people has 0-negative blood type. If a local blood drive has 100 donors, what is the…

A: Introduction: Denote Denote X as the number of donors with -negative blood in the local blood drive.

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: 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…

Q: One light bulb is selected at random from a lot of 140 light bulbs, of which 5% are defective. What…

A: