A study of college freshmen's study habits found that the time (in hours) that freshmen study each week follows a right-skewed distribution with a mean of 7.2 hours and a standard deviation of 5.3 hours. Can you calculate the probability that a randomly chosen freshman studies more than 9 hours? If so, do it. If not, explain why not.
Consider the following selection sort algorithm, and assume that the input A is a random permutation of n distinct numbers. Calculate the expected number of times the line min <- j is executed, and express it using Theta notation. Selection-Sort(A): for i <- 1 to n - 1 do: min <- i; for j <- i + 1 to n do: if A[j] < A[min] then min <- j (this is the line to count); swap A[min] and A[i].
Describe the concept of each of the following topics with examples and illustrations: ray tracing versus ray casting; primary and secondary rays; and lighting, reflection, and refraction. End your discussion with one question about the matters you researched. Provide APA citations in your work.
Give several examples of practices that a professional forester working in British Columbia can use to meet criteria for sustainable forest management from the Montreal Process. Be sure to explain which criterion or criteria are met by each practice. What challenges might a forester encounter in trying to implement these kinds of practices? Post the references in APA style.
Choose a form of harmful and/or criminal activity that is cyber-enabled or cyber-dependent. Write an essay that describes the nature of the harm, what features of our hyper-connected, datafied world enable this harmful activity to take place, who is harmed by it, and how harm might be minimised. Include at least one case example. You can approach the task from a technical perspective, a social perspective (societal, psychological, or organisational aspects), or a socio-technical perspective that blends both. Use your introduction to make clear how you have chosen to approach the task and what you are focusing on.
Research a problem or issue relating to gender in a specific educational context, and provide suggestions as to how the context could become more ethical and/or inclusive. Justify your decisions with reference to your emerging pedagogical and philosophical position.
Watch the documentary "Media Coverage & Female Athletes," then answer the following questions in 500-1000 words, with an introduction paragraph giving an overview of key points, a middle section that expands on them, and a summary paragraph. (1) Describe how the documentary ties into three specific concepts from the sport and mass media chapter. (2) Do you agree with women athletes who argue that posing in sexualized ways can be an expression of their strength and power and of pride in their bodies? Why or why not? (3) How does the documentary critique the idea that posing in sexualized ways can be an expression of their strength and power? (4) What suggestions did researchers in the documentary have for improving coverage of women's sports?
Name five things that blood transports through the body. Consider the consequences to the body (positive or negative) if these things are absent from the blood. Choose two of the items you listed and discuss what would happen if they were absent from the blood. Your discussion must be at least 250 words, detailing your thoughts and position using 2 references from the readings. Also pose 1-2 well-thought-out questions from which your colleagues can formulate a response or generate further discussion. Cite references in APA format.
Choose an issue related to the healthy body that interests you (for example, a healthy food campaign, sexuality education, marijuana legalization, digital health apps, the sexualisation of sporting bodies, school health interventions, aging bodies, or disability in sport). Write a 1500-word written reflection on it that addresses five questions: What is the issue? Why is it an issue? For whom? Where? So what? (that is, what are the consequences of viewing the issue this way or that). Use at least 5 scholarly references to support or refute your argument, and finish by clearly stating where you stand on the issue having investigated all sides of it.
Choose three case studies from three different countries, and describe the successful aspects of each country's intervention in addressing the social determinants of health, based on what you have learned over the past 8 weeks. Do you feel these were successful interventions that could be used elsewhere? Why or why not? Can you identify limitations? Describe them and provide 2-3 key arguments to support your stance. In the learning journal, describe what you learned, and any preconceived ideas or notions and how this activity and the reading helped to add to or dispel them. The entry must be at least 700 words, with in-text citations and references in APA style.
