For each hypothesis test in Problems 5-7, please provide the following information. ( i) What is the level of significance? State the null and alternate hypotheses. ( ii) What sampling distribution will you use? What assumptions are you making? What is the value of the sample test statistic? ( iii) Find ( or estimate) the […]
Part 1: Observation Observing a classroom environment can provide much needed detail and understanding of students’ learning needs and continued progress. For this field experience, observe a K-8 classroom during a math lesson. During your observation of the lesson, complete the “Math Observation” template. Speak with your mentor teacher and, provided permission, use any […]
Topic: The Purpose of a Christian Liberal Arts Education Read the following article about the purpose of a liberal arts education and a Christian liberal arts education in particular: http://www.virtualsalt.com/libarted.htm The article makes several points about the ability to think clearly and effectively. This is sometimes called critical thinking. Here is a definition of critical […]
Math Myth #3: Math requires logic, not creativity While math does employ logical thinking, so do many other subjects or tasks. How do you prepare a meal that includes both hot items and cold items that require various cooking and preparation times so that they all are ready at the same time? You use logical […]
MATH399 Statistics Week 4 Lab Name: _______________________ Statistical Concepts: · Probability · Binomial Probability Distribution Calculating Binomial Probabilities Ø Open a new Excelworksheet. 1. Open spreadsheet 2. In cell A1 type “success” as the label 3. Under that in column A, type 0 through 10 (these will be in rows 2 through 12) 4. […]
Complete the following homework scenario: Select one (1) U.S. publicly traded company and review its most recent Annual Report. (You may use one (1) of the three (3) companies you selected for your Stock Journal assignment.) Use the Income Statement and Balance Sheet to determine the changes in: assets, liabilities, and equity total revenue […]
CONTEMPORARY MATHEMATICS WORK ON: 1. Post a Discussion for 4A & 4B then respond to 3 students per post so 3 for Discussion 4A and 3 for Discussion 4B. When responding to students ALL replies MUST follow C3G: compliment, connect, and question. Ensure appropriate capitalization and punctuation. (Look at Discussion Posts for more info) – […]
Your instructor will assign you to one of the three groups: Group A, Group B, or Group C. Your instructor will also assign you a number. Do the problem based on the number assigned to you by your instructor. Then, respond to at least three different peers from your own group. The actual group […]
1. A random sample of 200 freshman and 100 seniors at Ferris High School are asked whether they agree with a plan to excuse upper class students (juniors and seniors) a half hour early while keeping underclass students (freshmen and sophomores) in school for the last half hour. Of the students sampled, 160 freshmen opposed […]
Montgomery, Peck, and Vining (2001) present data concerning the performance of the 28 National Football League teams in 1976. It is suspected that the number of games won (y) is related to the number of yards gained rushing by an opponent (x). The data are shown in the following table.(a) Calculate the least squares estimates […]
