Here’s an example where the Poisson distribution was used in a maternity hospital to work out how many births would be expected during the night.
The hospital had 3000 deliveries each year, so if these happened randomly around the clock 1000 deliveries would be expected between the hours of midnight and 8.00 a.m. This is the time when many staff is off duty and it is important to ensure that there will be enough people to cope with the workload […]
Determine the interval of 95% confidence for the average heights of the population
Determine the interval of 95% confidence for the average heights of the population using the following information: The average height of a random sample of 400 people from a city is 1.75 m. It is known that the heights of the population are random variables that follow a normal distribution with a variance of 0.16. […]
Module 3: Null Hypothesis
In the Symphadiol trial, from this week’s lecture, select an appropriate group of participants and write two null hypotheses. Submission Instructions: Submit your assignment by 11:59 pm ET on Sunday. Contribute a minimum of (1) pages. It should include at least (2) academic sources, formatted and cited in APA.
Write a conclusion based on a 95% Confidence Interval for the following randomized trial
A randomized trial is designed to evaluate the effectiveness of a newly developed pain reliever designed to reduce pain in patients following joint replacement surgery. The trial compares the new pain reliever to the pain reliever currently in use (called the standard of care). A total of 100 patients undergoing joint replacement surgery agreed to […]
Ethical Framework for Decision Making
Create a recorded PowerPoint presentation demonstrating ethical frameworks used for problem-solving in your workplace. Which approach would you use based on the descriptions in this model? Contribute a minimum of 10 slides. It should include at least four academic sources, formatted and cited in APA. Be sure to review the academic expectations for your submission. […]