Mathematics

Set theory is used in a wide range of applications, from everyday life to advanc

Set theory is used in a wide range of applications, from everyday life to advanced research in science and medicine. For our everyday use, set theory can be applied to areas like organizational tasks. For example, a retail business may use sets and subsets to make stores easier to navigate by grouping similar items together. The recommended readings in this module present applications of set theory to computer science and medical research. Boicea, Truică, Rădulescu, and Buşe (2018) discuss how…

Share with your peers the null and alternative hypotheses for a decision that is

Share with your peers the null and alternative hypotheses for a decision that is relevant to your life. This can be a personal item or something at work. Define the population parameter, the appropriate test statistic formula, and if the hypothesis test is left-tailed, right-tailed, or two-tailed. Be sure to set up your hypotheses, too. How did you decide on constructing these hypotheses? What level of significance would you use? Why? The population parameters that you should use for this…

Under what conditions should you use the Wilcoxon rank sum test instead of the t

Under what conditions should you use the Wilcoxon rank sum test instead of the t-test for the difference between the means? While thinking about your response, incorporate an application i.e. a business scenario. Often, students reply to this question with a "textbook" explanation; however, I want you all to take this a step farther by thinking of it in an applied sense. This does not need to be a full-page 2 paragraphs is good.

Using one of the Probability Distributions: Discrete, Binomial, Poisson, Hyperge

Using one of the Probability Distributions: Discrete, Binomial, Poisson, Hypergeometric, Continuous, Uniform, Normal, Exponential; Your task for this discussion is as follows: As a manager of an organization, what probability distribution from this week would you use if you wanted to estimate your annual employee turnover? Explain why you would use it. Identify the statistical formulas specifically and what additional data you would need to determine your estimate(s). Explain why your probability distribution applies.

Post 1: Read and reflect on Matthew 10:26-30. Do you believe that you are just a

Post 1: Read and reflect on Matthew 10:26-30. Do you believe that you are just a number to God, or does he really care for you? If you could pray only one prayer this year, what would it be? Where do you sense God delighting in you? What makes him smile when he thinks of you? Post 2: Find a news article or advertisement in which a conditional statement is used. If necessary, rephrase the statement in standard if p,…

Format: 4-7 pages, typewritten. Follow any style manual of your choice (usually

Format: 4-7 pages, typewritten. Follow any style manual of your choice (usually APA). You are strongly encouraged to check out "tips for college writing" on my internet homepage. The paper is due December 7. Attach the cover sheet. The idea: This class is designed to get you up to speed enough to be able to read the methods section of a scholarly article. This assignment is to look up an article in your field, read it, and be able to…

how much fertilizer and liquids to apply to the ground Knowing your turfgrass ca

how much fertilizer and liquids to apply to the ground Knowing your turfgrass calculations can be an important skill you have in your horticulture toolbox. A miscalculation could mean an insufficient fertilizer application, wasted money, or worse an environmental catastrophe. There are entire books dedicated to the skill of turfgrass mathematics, but we are going to cover one basic calculation method here. You will need to know the size of the area your applying your fertilizer to and the amount…

At the very least, your essay should cover the following questions: What can hap

At the very least, your essay should cover the following questions: What can happen that a matrix does not have an LU-factorization? How and why does the multiplier method work? How can LU-factorizations be used to solve linear systems? The essay will be worth 50 points. Of these points, 20 are given for mathematical correctness, 10 points for detailed and comprehensible explanations, 10 points for the structure/organization of your essay, and 10 points for the use of examples (make up…