{ "key_pair_value_system": true, "answer_rating_count": "", "question_feedback_html": { "html_star": "", "html_star_feedback": "" }, "answer_average_rating_value": "", "answer_date_js": "2024-06-29T01:48:16-04:00", "answer_date": "2024-06-29 01:48:16", "is_docs_available": null, "is_excel_available": null, "is_pdf_available": null, "count_file_available": 0, "main_page": "student_question_view", "question_id": "4442524", "url": "\/study-help\/questions\/2-the-last-four-weekly-values-of-sales-were-80-4442524", "question_creation_date_js": "2024-06-29T01:48:16-04:00", "question_creation_date": "Jun 29, 2024 01:48 AM", "meta_title": "[Solved] 2. The last four weekly values of sales w | SolutionInn", "meta_description": "Answer of - 2. The last four weekly values of sales were 80, 100, 105, and 90 units. The last four forecasts (for the same four we | SolutionInn", "meta_keywords": "2,four,weekly,values,sales,80,100,105,90,units,forecasts,weeks", "question_title_h1": "2. The last four weekly values of sales were 80, 100, 105, and 90 units. The last four forecasts (for the same four weeks) were", "question_title": "2. The last four weekly values of sales were 80, 100, 105,", "question_title_for_js_snippet": "2 The last four weekly values of sales were 80, 100, 105, and 90 units The last four forecasts (for the same four weeks) were 60, 80, 95, and 75 units Calculate MAD, MSE, and MAPE for these four weeks (12 marks) Sales Forecast Error Error squared Pct error 80 60 20 400 25 100 80 20 400 20 105 95 10 100 095 90 75 15 225 167", "question_description": "
\"image<\/div><\/div><\/div><\/figure> 2. The last four weekly values of sales were 80, 100, 105, and 90 units. The last four forecasts (for the same four weeks) were 60, 80, 95, and 75 units. Calculate MAD, MSE, and MAPE for these four weeks. (12 marks) Sales Forecast Error Error squared Pct. error 80 60 20 400 25 100 80 20 400 .20 105 95 10 100 095 90 75 15 225 167", "transcribed_text": "", "related_book": { "title": "Cost Management Measuring Monitoring And Motivating Performance", "isbn": "1118168879, 9781118168875", "edition": "2nd Canadian Edition", "authors": "Leslie G. Eldenburg, Susan Wolcott, Liang Hsuan Chen, Gail Cook", "cover_image": "https:\/\/dsd5zvtm8ll6.cloudfront.net\/si.question.images\/book_images\/635f99b5717e0_1157.jpg", "uri": "\/textbooks\/cost-management-measuring-monitoring-and-motivating-performance-2nd-canadian-edition-1157", "see_more_uri": "" }, "free_related_book": { "isbn": "041575173X", "uri": "\/textbooks\/eight-european-central-banks-a-discirptive-study-1st-edition-9780415751735-9781136297007", "name": "Eight European Central Banks A Discirptive Study", "edition": "1st\u00a0Edition" }, "question_posted": "2024-06-29 01:48:16", "see_more_questions_link": "\/study-help\/questions\/business-general-management-2023-February-20", "step_by_step_answer": "The Answer is in the image, click to view ...", "students_also_viewed": [ { "url": "\/stadium-roof-truss-is-loaded-as-shown-determine-ae-ef-and-fj", "description": "A stadium roof truss is loaded as shown. Determine the force in members AE, EF, and FJ. 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He makes a down payment of $4,000 and finances the rest of the cost with a 10-year loan. The loan interest rate is j12 = 3.6% and the monthly loan payments are...", "stars": 3 } ], "next_back_navigation": { "previous": "\/study-help\/questions\/simon-hinson-company-operates-two-divisions-gordon-and-ronin-a-4442523", "next": "\/study-help\/questions\/explain-bfor-used-in-human-resources-in-your-own-ways-4442525" }, "breadcrumbs": [ { "name": "Study help", "link": "https:\/\/www.solutioninn.com\/study-help\/questions-and-answers" }, { "name": "Business", "link": "https:\/\/www.solutioninn.com\/study-help\/questions-and-answers\/business" }, { "name": "Accounting", "link": "https:\/\/www.solutioninn.com\/study-help\/questions\/business-accounting" }, { "name": "2. 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