{ "key_pair_value_system": true, "answer_rating_count": "", "question_feedback_html": { "html_star": "", "html_star_feedback": "" }, "answer_average_rating_value": "", "answer_date_js": "2024-06-28T03:03:51-04:00", "answer_date": "2024-06-28 03:03:51", "is_docs_available": null, "is_excel_available": null, "is_pdf_available": null, "count_file_available": 0, "main_page": "student_question_view", "question_id": "4227544", "url": "\/study-help\/questions\/please-assist-me-i-am-struggling-formal-assessment-36-points-4227544", "question_creation_date_js": "2024-06-28T03:03:51-04:00", "question_creation_date": "Jun 28, 2024 03:03 AM", "meta_title": "[Solved] Please assist me, I am struggling Formal | SolutionInn", "meta_description": "Answer of - Please assist me, I am struggling Formal Assessment 36 points Please show work. Q1. What is value of the slope of the | SolutionInn", "meta_keywords": "assist,struggling,formal,assessment,36,points,show,work,q1,value,slope,regression", "question_title_h1": "Please assist me, I am struggling Formal Assessment 36 points Please show work. Q1. What is value of the slope of the regression line if", "question_title": "Please assist me, I am struggling Formal Assessment 36 points Please show", "question_title_for_js_snippet": "Please assist me, I am struggling Formal Assessment 36 points Please show work Q1 What is value of the slope of the regression line if Sy 10 units and S) 2 units and r 732 Q2 Why is it not possible to calculate a regression correlation coefficient between X weight and Y gender Why is it possible to calculate a regression correlation coefficient between X weight and Y height QB A regression was performed and the regression line is ln(Yhat) n()( 0 124 What is Yhat (Y predicted) for X 3 What is the value of the residual if the ordered pair (3, 1) is in the original set of data 0 4 A scatter plot of the data indicates a strong, positive, linear relationship between Educational Attainment (Years of Schooling) by age 30 (X) and Income (5) at age 30 (Y) You perform the regression and create the residual plot What variable measure is on the X axis of this plot What variable or measure is on the Y axis ofthis plot What do you expect to find when you examine the residual plot Q5 The equation of the regression line for Q4 is Y hat 4200X 1500 Interpret the slope of the regression line What is Yhat f0r X 16 years (college graduate) Q6 Assume that r 90 for Q4 and Q5 Interpret RAZ in the context of this question Page1l1 ", "question_description": "

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<\/p>\"image Formal Assessment 36 points Please show work. Q1. What is value of the slope of the regression line if Sy = 10 units and S): = 2 units and r = .732? Q2. Why is it not possible to calculate a regression correlation coefficient between X = weight and Y = gender? Why is it possible to calculate a regression correlation coefficient between X = weight and Y = height? QB. A regression was performed and the regression line is ln(Yhat) = |n()(} + 0.124. What is Yhat (Y predicted) for X = 3? What is the value of the residual if the ordered pair (3, 1) is in the original set of data? 0.4. A scatter plot of the data indicates a strong, positive, linear relationship between Educational Attainment (Years of Schooling) by age 30 (X) and Income (5) at age 30 (Y). You perform the regression and create the residual plot. What variable\/measure is on the X-axis of this plot? What variable or measure is on the Y-axis ofthis plot? What do you expect to find when you examine the residual plot? Q5. The equation of the regression line for Q4 is Y-hat = 4200X 1500. Interpret the slope of the regression line. What is Yhat f0r X = 16 years (college graduate)? Q6. Assume that r = .90 for Q4 and Q5. Interpret RAZ in the context of this question. Page1l1\\\\+", "transcribed_text": "", "related_book": { "title": "South-Western Federal Taxation 2020 Comprehensive", "isbn": "357109147, 978-0357109144", "edition": "43rd Edition", "authors": "David M. Maloney, William A. Raabe, James C. Young, Annette Nellen, William H. Hoffman", "cover_image": "https:\/\/dsd5zvtm8ll6.cloudfront.net\/si.question.images\/book_images\/1962.jpg", "uri": "\/textbooks\/south-western-federal-taxation-2020-comprehensive-43rd-edition-9780357109144", "see_more_uri": "" }, "free_related_book": { "isbn": "979-8863974583", "uri": "\/textbooks\/why-economists-are-often-wrong-about-bitcoin-a-conversation-with-david-palmer-1st-edition-979-8863974583-251161", "name": "Why Economists Are Often Wrong About Bitcoin A Conversation With David Palmer", "edition": "1st Edition" }, "question_posted": "2024-06-28 03:03:51", "see_more_questions_link": "\/study-help\/questions\/sciences-statistics-2024-March-08", "step_by_step_answer": "The Answer is in the image, click to view ...", "students_also_viewed": [ { "url": "\/for-each-of-the-following-independent-cases-ae-compute-the-255363", "description": "For each of the following independent cases (AE), compute the missing values in thetable: Total Prime Conversion Direct Direct Manufacturing Manufacturing Case Cost Cost Materials Labor Overheacd...", "stars": 3 }, { "url": "\/study-help\/business-statistics-in-practice\/1-which-of-the-given-are-actions-and-which-are-1983531", "description": "=+1. 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INTERFACE IP ADDRESS SO\/0 7172.16.1.2\/26 Loopback 10 10.10.10.3\/25 R1 S0\/0 (DCE). 172.16.1.1\/26 R3 Loopback20 10.20.20.3\/28...", "stars": 3 } ], "next_back_navigation": { "previous": "\/study-help\/questions\/for-this-assignment-select-a-real-company-and-conduct-research-4227543", "next": "\/study-help\/questions\/assume-that-the-weight-of-the-fish-has-a-normal-4227545" }, "breadcrumbs": [ { "name": "Study help", "link": "https:\/\/www.solutioninn.com\/study-help\/questions-and-answers" }, { "name": "Sciences", "link": "https:\/\/www.solutioninn.com\/study-help\/questions-and-answers\/sciences" }, { "name": "Mathematics", "link": "https:\/\/www.solutioninn.com\/study-help\/questions\/sciences-mathematics" }, { "name": "Please assist me, I am struggling Formal Assessment 36 points Please show", "link": "https:\/\/www.solutioninn.com\/study-help\/questions\/please-assist-me-i-am-struggling-formal-assessment-36-points-4227544" } ], "skill_details": { "skill_id": "342", "skill_name": "Mathematics", "parent_id": "5" } }" } }