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Is there any statistically significant difference in how drugs perform? If so, describe the effect. Use post hoc tests as needed. b. Write results using APA style and interpret them.
How do you factor the difference of two squares? How do you factor the perfect square trinomial? How do you factor the sum and difference of two cubes? Which of these three makes the most sense to y
If the feasible region of a linear programming problem is unbounded, can we always conclude that the problem is unbounded?
What does shadow price reflect in maximization problem? Describe. How do graphical and computer-based methods of solving LP problemsvary ?
Assume we are modeling an operation that requires us to find values of five decision variables as simply as we possibly can with the least number of inequalities and constraints.
Calculate the z score and find the level of probability on the normal probability table. Why are the probability levels so different?
A large health maintenance organization is interested in the prescribing patterns of physicians. Assume that we selected a random sample of three patients treated for four diagnoses by three physici
Find out the list price for the client's home if it has three bedrooms, three bathrooms, and 1900 square footage.
Does Republican candidate have a chance to win? Use alpha =.05 (Republican has chance to win if claimed Democratic registration is less than claim).
The mean length of prison time was found to be 3.5 years with standard deviation of 1.25 years at alpha= .05, test the politician's claim.
In what ways do organizations have to change their business models and operations due to the effects of the internet? Use specific examples to justify your conclusions.
A survey of 600 fatal accidents showed that 166 involved use of cell phone. Create 99% confidence interval for proportion of fatal accidents which involved use of a cell phone.
In random sample of 60 computers, mean repair cost is $150 with standard deviation of $36. Create 99% confidence interval for population mean.
A study in 2009 found that 60% of US workers between ages of 20-29 cash out their 401(k) retirement accounts when they lose their jobs or move to a new employer. Answer following questions based upo
Using either the T-test or Z-Test compute the correlation coefficient using the following values presented below.
Find probability that number who consider themselves baseball fans is (a) exactly eight, (b) at least eight, and (c) less than eight. If convenient, use technology to determine probabilities.
The time spent (in days) waiting for heart transplant in two states. Find shortest time spent waiting for heart that would still place a patient in the top 10% of waiting times?
If first song earns 4,000 credits and his second song earns 6,000 credits, what will royalty payment be from two songs if credit value remains at $3.50?
You're an electrical engineer designing the integrated circuit involving potentially millions of components. How would you use graph theory to organize how many layers your chip should have to handl
A ball is "fast" if it rises above 32 inches. Average height of bounce was 30 inches and standard deviation was ¾ inches. Find the chance of getting "fast" standard ball?
Assume you're organizing a business meeting and are in charge of facilitating the introductions. How would you arrange a group of n people so each person can shake hands with every other person?
Explain the difference between a permutation and a combination? What are some practical examples of when you would use each?
A sum of '8550 is to be paid in 15 installments where each installment is '10 more than previous installment. Determine first installment and last installment.
Describe an induction process. How does induction process differ from a process of simple repetition?
Suppose we are given the following programming segment: