Math/Physic/Economic/Statistic Problems

Compare and contrast mean, median, mode, and midrange. Be sure to explain advantages and disadvantages of each.

Discussion 8 Math Compare and contrast mean, median, mode, and midrange. Be sure to explain advantages and disadvantages of each. Also First, what was your favorite topic this term and explain why? Second, what was a topic that was very challenging and why?

Sketch or graph the partial sums up to that including Cos5x and sin5x. Is the given function even or odd or neither even nor odd? Find its Fourier series.

Fourier series 1.Find the Fourier series of the given function, which is assumed to have the period 2 . Show the details of your work. Sketch or graph the partial sums up to that including Cos5x and sin5x. Is the given function even or odd or neither even nor odd? Find its Fourier series. Show […]

Develop an essay that consists of an evidence-based argument that supports your positions on how: aviation impacts climate change, and climate change impacts aviation.

DOME: Aviation and Climate (PLG 1) Develop an essay that consists of an evidence-based argument that supports your positions on how: aviation impacts climate change, and climate change impacts aviation. Utilize mainly information and web-based sources included in the Module 9 Lesson to develop your essay. Supplement your discussion with other reliable sources as needed […]

Prepare a research paper discussing on considerations of Mass COVID-19 Testing. Identify sensitivity and specificity for at least one common COVID-19 diagnostic test.

Considerations of Mass COVID-19 Testing Research Paper Prepare a research paper discussing on considerations of Mass COVID-19 Testing. Calculations: Calculations of PPV, NPV and related statistics Proper identification of prevalence of the disease at the two given dates. Identify sensitivity and specificity for at least one common COVID-19 diagnostic test. Calculates NPV and PPV at […]

Find an example of a confidence interval in the news, scholarly source or medical journal. Explain what the confidence interval means in context of the news article or scholarly source.

Assignment Required Resources Read/review the following resources for this activity: https://openstax.org/details/books/statistics Textbook: Chapter 8 Lesson Minimum of 1 scholarly source In your reference for this assignment, be sure to include both your text/class materials AND your outside reading(s). Find an example of a confidence interval in the news, scholarly source or medical journal. Summarize the […]

Come up with a real-life situation in which you might be curious to know if there is a difference between two means (averages). State the null and alternative hypothesis of your real-life situation.

STAT 280-Week 7 RESPOND Come up with a real-life situation in which you might be curious to know if there is a difference between two means (averages). State the null and alternative hypothesis of your real-life situation. Alternatively, you may research other examples of situations where hypothesis testing could be used in decision-making. Describe the […]

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