show all work
Suppose that at a particular hospital, 90% of all knee surgeries
are successful and 75% of hip surgeries are successful. If one
person has a knee surgery and a second person has a hip surgery,
find the probability that exactly one of the two surgeries is
successful.
show all work Suppose that at a particular hospital, 90% of all knee surgeries are successful...
Please help with this weeks discussion? Need it by 9 pm tonight... Thank you! Discussion 04.2: Hospital Compare Ratings Using the Hospital Compare Website, find three (3) hospitals in your state or area to compare. Imagine that you are going to have a hip or knee replacement and want to determine which hospital would be best suited for your needs. Using a Word or Excel document, create a table that profiles the information below. All your answers will apply to...
Consider a surgical procedure to rebuild damaged cartilage in the knee. According to previous surgeries, the procedure has an 85% of succeeding with no further complications. A doctor performs this procedure 20 times. (a) The doctor would like to use the normal approximation for binomial. Find the mean and standard deviation for ¯ x calculated from the sample. (b) The doctor is interested in calculating the probability of seeing at most one person with a future complication. State this using...
Suppose that Shouldice Hospital has 90 beds and 5 operating rooms. Each operation takes 1 hour, and the operating room can be used only for 8 hours per day from Monday to Friday, and it cannot be used on weekends (unless specified otherwise). Furthermore, each doctor can perform up to 4 surgeries a day. Assume that there is sufficient capacity for assistant doctors (i.e., assistant doctors are not bottlenecks). Show your work. Suppose that each patient spends 3 days in...
Suppose that Shouldice Hospital has 90 beds and 5 operating rooms. Each operation takes 1 hour, and the operating room can be used only for 8 hours per day from Monday to Friday, and it cannot be used on weekends (unless specified otherwise). Furthermore, each doctor can perform up to 4 surgeries a day. Assume that there is sufficient capacity for assistant doctors (i.e., assistant doctors are not bottlenecks). Show your work. Suppose that each patient spends 1 day in...
Suppose that 55% of all babies born in a particular hospital are boys. If 7 babies born in the hospital are randomly selected, what is the probability that at least 3 of them are boys? Carry your intermediate computations to at least four decimal places, and round your answer to two decimal places.
Suppose that 50% of all babies born in a particular hospital are girls. If 6 babies born in the hospital are randomly selected, what is the probability that more than 1 of them are girls? Carry your intermediate computations to at least four decimal places, and round your answer to two decimal places.
Problem 1 Suppose you the owner of a hospital that treats patients in a particular city and that you are the only available hospital around. Your cost structure is such that the marginal cost of treating an extra patient is equal to MC(q)= (1/2) q What is the price you would charge if you only treated privately insured patients that have the following demand curve: P(q) = 150 – q Problem 2 Now suppose that 100 elderly people moved into...
The number X of people entering the intensive care unit at a particular hospital in any one day has a Poisson probability distribution with a mean of 5 people per day. a) What is the probability that more than one person enters the intensive care unit on a particular day? b)Find E(X^2)
Find the indicated Probability. Show work. A tennis player makes a successful first serve 51% of the time. If she serves 9times, what is the probability that she gets exactly 3 first serves in? Assumethat each serve is independent of the others.
Please show all work step by step and round to 4 decimal places.
thank you.
8. Of the 75 people who said they have sleepwalked, 58 were female. Of the 67 people who said they have not sleepwalked, 34 were male. If one person is selected at random from the group, find the probability that the randomly selected person was a female or has not sleepwalked. 9. In one town, 66% of adults have health insurance. What is the probability...