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2.I have an online exam tomorrow from 9am-12pm Eastern Standard Time Canada. It is about 40 questions , all multiple ...

, all multiple choice. It is a statistics year 1 university course and I have attached a file on the exam topics below. If you understand most of these concepts, I would greatly appreciate any help/tutoring you can provide during this during this test. I also attached a practice test as an example to see what kind of questions will be will be provided. Thank you so much!
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3.Statistics questions help please! I have three questions High levels of cholesterol in the blood are linked to a higher risk ...

d are linked to a higher risk of developing coronary heart diseases. A researcher is investigating two types of interventions (e.g. A, B) to reduce the cholesterol level. Study participants were randomized to receive either intervention A or B. Some subjects dropped from the study due to reasons not related to the interventions. In order to determine which intervention was more effective, the mean cholesterol concentrations were compared between the two groups at the end of the study. The total cholesterol levels for the patients undergoing the intervention A were: 240, 238, 245, 256, 289, 190, 189, 205, 200, 214, 237, 247, 254, 209, 211, 200 mg/dl. The total cholesterol levels for the patients undergoing the intervention B were: 213, 188, 199, 247, 248, 239, 256, 244, 206, 223, 241, 261, 226, and 231 mg/dl. Which intervention was more effective? Consider alpha=0.05. Intervention B was more effective. Intervention A was more effective. Impossible to tell based on the information provided. The two interventions were not statistically significant different.
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4.ATTACHED ARE GRAPHS QUESTION 1 Q1 to Q4 The job satisfaction for the four occupational groups were used (lawyer, physical therapist, cabinetmakers, and ...

oups were used (lawyer, physical therapist, cabinetmakers, and system analysts). The results obtained for a sample of 5 individuals from each groups. Using the "ANOVA Output" below, please answer the following questions ( Use the significance level 5%). Q1. The value of the test statistic is ____________ QUESTION 2 Q2. The p- value of the test is _________________ QUESTION 3 Q3. At the 5% significance level, the null hypothesis is rejected if the value of the F statistics is >= _________________ QUESTION 4 Q4. Interpret the ANOVA result at the 5% significance level. Is there any difference in the job satisfaction among the four occupational groups? Answer either yes or no. Explain the reason of your answer statistically. QUESTION 5 Data from a Trucking Company is Southern California were utilized to examine the relationship among total daily travel time (y), miles to traveled (X1), and the number of deliveries (x2). Based on the "Regression Output" below, please answer the following questions. Q5. The number of sample used in this regression analysis is______________ QUESTION 6 Q6. What is the value of the coefficient of determination? QUESTION 7 Q7. What is the F test statistic value for the regression model significane test? QUESTION 8 Q8. What is the predicted travel time for X1 =95, and X2= 6? QUESTION 9 Q9. Is X2 (number of deliveries) related to Y (travel time)? Answer either yes or no. Explain the reason of your answer statistically. ATTACHED ARE GRAPHS
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5.: There are four things that you need to do in order to successfully complete this module's discussion questions assignment. ...

on questions assignment. First, if you have not already done so, read pages 381-382 in the textbook. Second, complete the discussion questions that appear below. Please copy and paste the questions onto a Word document; then, type your responses after each question. To view the questions, please scroll down. Third, in the textbook, read “A Modest Proposal” by Jonathan Swift (pages 214-222) and “How to Raise a Pimp” by Darryl L. Fortson, M.D. (pages 231-233). Fourth, complete the discussion questions regarding “A Modest Proposal” and “How to Raise a Pimp.” Again, please copy and paste the questions onto a Word document; then, type your responses after each question. To view the questions, please scroll down. Due Date: Please see the Canvas announcement regarding this assignment. Final Thoughts: Good luck with this assignment. You do not need to write an essay response to each question, so please do not do so. In fact, you should be able to successfully respond to each question in several sentences or a paragraph at most. If you have any questions or concerns, please feel free to e-mail or call me. Discussion Questions Pages 381-382 1. On pages 381-382, there is paragraph about tropical fish. Please quote the author’s stated claim exactly as it appears in the paragraph. (Hint: the stated claim is one sentence long.) 2. On pages 381-382, there is paragraph about tropical fish. Since this paragraph is a satire, you know that the stated claim is not what the author truly believes, so please paraphrase the author’s implied claim. (Hint: the implied claim should be one sentence in length.) 3. On page 382, there is paragraph about circuses. Please quote the author’s stated claim exactly as it appears in the paragraph. (Hint: the stated claim is one sentence long.) 4. On pages 381-382, there is paragraph about circuses. Since this paragraph is a satire, you know that the stated claim is not what the author truly believes, so please paraphrase the author’s implied claim. (Hint: the implied claim should be one sentence in length.) Discussion Questions “A Modest Proposal” by Jonathan Swift 1. The author of the work is not the same individual who is making the claim. In fact, Swift assumes a persona, the persona of someone he, hopefully, is not. List some of the characteristics of his alter-ego. 2. What is the proposer’s (we will use the word proposer to identify the individual making the claims) attitude toward the beggars he describes in the opening paragraphs? 3. In one sentence, paraphrase the proposer’s stated claim. 4. In one sentence, paraphrase the proposer’s implied claim. 5. According to the proposer, what are some of the issues that need correcting? 6. How does the use of facts and statistics help to bolster the proposer’s credibility? 7. Who will be the beneficiaries of this modest proposal? 8. Identify at least four good things that will come from this modest proposal. 9. Does the proposer address any arguments that might be raised against his modest proposal? If so, how does he address them? 10. Looking at the final paragraph, why does the proposer end his modest proposal in this manner? 11. Who is the intended audience of this satire? 12. Did you enjoy this satire? Why? 13. Does this satire have any relevance for us reading it today? If so, what is it? Discussion Questions “How to Raise a Pimp” by Darryl L. Fortson, M.D. 1. In one sentence, paraphrase the author’s stated claim. 2. In one sentence, paraphrase the author’s implied claim. 3. According to the author, what are the four things that one must do in order to raise a pimp? 4. Who is the intended audience of this satire? 5. What is the author trying to accomplish with his satire? 6. Did you enjoy this satire? Why? 7. Do you think this satire is effective? Why?
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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

mathematicsalgebra Physics