# please explain the author s statement while content is everywhere here no one is explicitly teaching it according

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two objects and recorded whether or not the dog being tested correctly chose the object indicated. A four-year-old male beagle named Augie participated in this study. He chose the correct object 42 out of 70 times when the experimenter leaned towards the correct object. (a) (2 points) Let the parameter of interest, π, represent the probability that the long-run probability that Augie chooses correctly. Researches are interested to see if Augie understands human body cues (better than gussing). Fill in the blanks for the null and alternative hypotheses. H0 : Ha : (b) (6 points) Based on the above context, conduct a test of significance to determine the p-value to investigate if domestic dogs understand human body cues. What conclusion will you draw with significance level of 10%? (If you use an applet, please specify which applet you use, and the inputs.) (c) (5 points) Based on the above context, conduct a test of significance to determine the p-value to investigate if domestic dogs understand human body cues. What conclusion will you draw with significance level of 5%? (If you use an applet, please specify which applet you use, and the inputs.) (d) (2 points) Are your conclusions from part (b) and (c) the same? If they are different, please provide an explanation. (e) (5 points) Shown below is a dotplot from a simulation of 100 sample proportions under the assump- tion that the long-run probability that Augie chooses correct is 0.50. Based on this dotplot, would a 90% confidence interval for π contain the value 0.5? Explain your answer. (f) (4 points) Compute the standard error of the sample proportion of times that Augie chose the object correctly. 1 (g) (5 points) (h) (3 points) question? (i) (4 points) (j) (4 points) A. B. C. Construct an approximate 95% confidence interval for π using the 2SD method. What is the margin of error of the confidence interval that you found in the previous How would you interpret the confidence interval that you found in part (g)? Which of the following is a correct interpretation of the 95% confidence level? If Augie repeats this process many times, then about 95% of the intervals produced will capture the true proportion of times of choosing the correct objective. About 95% times Augie chooses the correct objective. If Augie repeats this process and constructs 20 intervals from separate independent sam- ples, we can expect about 19 of those intervals to contain the true proportion Augie chooses the correct objective. (k) (4 points) object 21 out of 35 times. Conjecture how, if at all, the center and the width of a 99% confidence interval would change with these data, compared to the original 2SD 95% confidence interval. The center of the confidence interval would . The width of the confidence interval would . (l) (4 points) Suppose that we repeated the same study with Augie, and this time he chose the correct object 17 out of 35 times, and we also change the confidence level from 95% to 99%. Conjecture how, if at all, the center and the width of a 99% confidence interval would change with these data, compared to the original 2SD 95% confidence interval. Suppose that we repeated the same study with Augie, and this time he chose the correct The center of the confidence interval would The width of the confidence interval would . .
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hensive Cancer Network (NCCN) guideline panels are allowed to receive up to \$20,000 per year in payments from a single pharmaceutical or medical device company or \$50,000 in the aggregate per year. Specifically, the NCCN website states the following: "If an NCCN Guidelines Panel Member or prospective Member or an NCCN Guidelines Steering Committee Member or prospective Member has an equal to or greater than \$20,000 conflicting interest from at least one single external entity, including the sum of income and equity holdings from said entity, or if their aggregate conflicting interest from all external entities is equal to or greater than \$50,000 per year, the Member or proposed appointee will be deemed ineligible for continued service or for appointment." Some experts claim that these thresholds are way too high, and that NCCN guideline panelists should only be doctors who don't receive any money or funding from pharma whatsoever. But Dr Robert Carlson, the CEO of NCCN, defends the organization's current policy saying that tightening the rules would lead to exclusion of best experts in oncology and ultimately affect the quality of the guidelines. Write a research paper that examines this question: Should NCCN panelists be allowed to receive any money or funding from pharmaceutical or/and medical device companies while serving on the panels? Support your stance on the issue with solid evidence from eight or more reputable sources and use APA citation style, 7th edition, for the assignment. Make sure your paper includes a title page on page 1 and an abstract on page 2, and is formatted in accordance with APA. Finally, please include an "Opposition" section in your paper where you will acknowledge and explain the views of people who would disagree with you.
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solve in water because there are no intermolecular forces that act between hexane and water. A) Explain why this statement is incorrect. (1 mark C) B) Explain the correct reason why non-polar molecules dissolve better in other non-polar molecules as oppose to polar molecules. (2 marks C)
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ng disabilities of American children and address the following: When is a child's communication considered delayed? Please include stages of development regarding communication with examples. What are speech disorders and how are they characterized? What are language disorders? How does they affect language development and education? How does a speech language pathologist help children with communication disorders? Explain with specific techniques and examples. Be sure to include APA citations for any resources you used as references.
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