List Of Solutions

(Answered) 505NP WEEK 5: QUANTITATIVE RESEARCH ARTICLE APPRAISAL: CHF option

Purpose The purpose of this assignment is to provide the graduate nursing student opportunity to practice reading and critiquing research articles for application to an evidence-based practice. Course Outcomes Integrate […]

(Answered) MATH399N Week 4 Assignment: Distribution with Technology – Excel

Question A survey asked recently retired people the number of people, X, they met through work during their working lives that they considered close friends. The table below is a probability distribution table representing […]

(Answered) MATH399N Week 4 Assignment: Poisson Distribution

Question On average, Ruth has noticed that 20 trains pass by her house daily (24 hours) on the nearby train tracks. What is the probability that at most 5 trains will pass her house in […]

(Answered) MATH399N Week 4 Assignment: Binomial Distribution

Question 65% of the people in Missouri pass the driver’s test on the first attempt. A group of 5 people took the test. What is the probability that less than 3 in the group […]

(Answered) MATH399N week 4 Assignment Discrete Probability

Question A random sample of high school students were surveyed about technological devices. They were asked, “How many computers do you have in your household?”  The table below represents the probability […]

(Answered) MATH399N: Week 2 Assignment: Histograms

Question The speed (in mph) of randomly selected bicyclists were measured as they were approaching a hill.  The results are presented in the following histogram. How many of those bicyclists […]

(Answered) MATH399N: Week 2 Assignment: Frequency Tables

Question A group of students were surveyed about the number of times they went to a movie theater last year. Their responses are summarized in the relative frequency table below. […]

(Answered) MATH399N Week 1 Assignment: Introduction to the Empirical Rule and Chebyshev’s Theorem

Question At a carnival, contestants are asked to keep rolling a pair of dice until they roll snake eyes.  The number of rolls needed has a mean of 36 rolls, with a […]

(Answered) MATH399N Week 1 Assignment: Skewness and Standard Deviation

Question Based on the z-scores calculated above for Stephan’s electric bills in IL and FL, in which state is his electric bill higher, when compared to their respective distributions? Question When Stephan […]