Binomial to find the probability
Use the normal approximation to binomial to find the probability for n= 48, p= 0.9, and x < 40.
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A simple random sample of 50 items from a population with =6 resulted in a sample mean of 32. Provide a 90% confidence interval for the population mean.
What is the minimum sample size n required to estimate p with 95% confidence if the desired margin of error D=0.08? The population proportion is estimated as p=0.36 from prior studies.
The College of Business at Tech is planning to begin an online MBA program. The initial start-up cost for computing equipment, facilities, course development, and staff recruitment and development is $350,000.
A polling organization interviewed by phone 400 randomly selected fans about their opinion on random drug testing of professional baseball players and found that 68% favored such a regulation. Find the standard error of the proportion. Find the 95
Pandora Radio has determined that the probability of a user liking a new song enough to give a "thumbs up" is 0.6138. Given that Pandora plays about 861 new songs per user per month on average, what is the probability that greater than 534 of thos
What is that probability that exactly 5 students smoke? P(X=5)? Calculate the mean, variance and standard deviation for this problem.
According to the Central Limit Theorem, what will happen to the histogram of averages as n increases? Possible answers: a) It depends on the mean and standard deviation b) The histogram will begin to look more ike the original distribution c)
Review the three "Non-parametric" test videos in the Calculations section of the "Statistics Visual Learner" media piece.
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Develop a presentation on the socialization process and personality.
How is it determined that a sexual behavior may be due to a psychological disorder or sexual dysfunction?
Assignment Task: What is the importance of a literature review and what should you avoid when conducting a literature review?
List five potential asthma triggers. Discuss what schools and families can do to reduce the incidence of asthma attacks.
Identify one example of an endoscopy procedure performed. Explain what type of symptoms a patient would experience in order to receive this procedure.
Identify an example of when an OB patient may not have the same provider for the antepartum, delivery, and postpartum services.
New technology and tools will undoubtedly shape nursing practice. "Research suggests that between 8% and 16% of nursing time is spent