{ "key_pair_value_system": true, "answer_rating_count": "", "question_feedback_html": { "html_star": "", "html_star_feedback": "" }, "answer_average_rating_value": "", "answer_date_js": "2024-06-29T01:51:02-04:00", "answer_date": "2024-06-29 01:51:02", "is_docs_available": null, "is_excel_available": null, "is_pdf_available": null, "count_file_available": 0, "main_page": "student_question_view", "question_id": "4442877", "url": "\/study-help\/questions\/modelling-a-binary-data-set-1-point-possible-graded-you-4442877", "question_creation_date_js": "2024-06-29T01:51:02-04:00", "question_creation_date": "Jun 29, 2024 01:51 AM", "meta_title": "[Solved] Modelling a Binary Data Set 1 point possi | SolutionInn", "meta_description": "Answer of - Modelling a Binary Data Set 1 point possible (graded) You would like to determine the percentage of coffee drinkers in | SolutionInn", "meta_keywords": "modelling,binary,data,set,1,point,graded,determine,percentage,coffee,drinkers,university", "question_title_h1": "Modelling a Binary Data Set 1 point possible (graded) You would like to determine the percentage of coffee drinkers in your university, and collected the", "question_title": "Modelling a Binary Data Set 1 point possible (graded) You would like", "question_title_for_js_snippet": "Modelling a Binary Data Set 1 point possible (graded) You would like to determine the percentage of coffee drinkers in your university, and collected the following binary data set from random students on campus, 1 for coffee drinker and 0 for otherwise 0,0,0,1,1,0,1,0,1,1,1,1,0,0,0,1,0,1,0,0,0,0,0,1 Let Y denote the i'th number in this list You decide to model this data set under the following assumptions Y1, , Y,1 are identically distributed as some random variable Y I Y1, , K, are independent Y only takes the value 0 or 1 Under these assumptions, how many unknowns are needed to specify the distribution of Y Approximating the unknown parameter 1 point possible (graded) As above, let Y1, , Y denote the i'th number in the binary data set Recall that Y1, in are assumed to be independent and identically distributed (i i d ) as some distribution Y In the future, we WIII abbreVIate this assumption With the notation Y1, ,Y n 11 Y Which of the following converges to Ell 1 IE Y as n 00 Choose all that apply ) I total number of 1's n DY Median(1'1, ,Y1) D1 Cherry Blossom Run 1 point possibie (graded) The average running time for the 2017 Cherry Blossom Run in Washington DC was 98 minutes the standard deviation was 17 minutes Let X denote the running time, in minutes, of a random finisher What is the best model for the distribution of X O Ber (P)", "question_description": "
\"image\"image\"image<\/div><\/div><\/div><\/figure> Modelling a Binary Data Set 1 point possible (graded) You would like to determine the percentage of coffee drinkers in your university, and collected the following binary data set from random students on campus, 1 for coffee drinker and 0 for otherwise: 0,0,0,1,1,0,1,0,1,1,1,1,0,0,0,1,0,1,0,0,0,0,0,1. Let Y; denote the i'th number in this list. You decide to model this data set under the following assumptions: - Y1, . . . , Y,1 are identically distributed as some random variable Y. I Y1, . . . , K, are independent. - Y; only takes the value 0 or 1. Under these assumptions, how many unknowns are needed to specify the distribution of Y? Approximating the unknown parameter 1 point possible (graded) As above, let Y1,. . . , Y\" denote the i'th number in the binary data set. Recall that Y1, . . . in are assumed to be independent and identically distributed (i.i.d.) as some distribution Y. In the future, we WIII abbreVIate this assumption With the notation Y1, . . . ,Y\\\"n 11 Y. Which of the following converges to Ell\/1] = IE [Y] as n > 00? {Choose all that apply.) I:| total number of 1's n DY\\\" |:| Median(1'1,...,Y1) D1\\\" Cherry Blossom Run 1 point possibie (graded) The average running time for the 2017 Cherry Blossom Run in Washington DC was 98 minutes; the standard deviation was 17 minutes. Let X denote the running time, in minutes, of a random finisher. What is the best model for the distribution of X ? O Ber (P)", "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": "0486623491", "uri": "\/textbooks\/the-foundations-of-statistics-1st-edition-9780486623498", "name": "The Foundations Of Statistics", "edition": "1st Edition" }, "question_posted": "2024-06-29 01:51:02", "see_more_questions_link": "\/study-help\/questions\/sciences-chemistry-2023-March-09", "step_by_step_answer": "The Answer is in the image, click to view ...", "students_also_viewed": [ { "url": "\/the-decorative-metalwork-at-the-entrance-of-store-is-fabricate", "description": "The decorative metalwork at the entrance of a store is fabricated from uniform steel structural tubing. 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Version 1 P 13 P output 9 Version 2 output R", "stars": 3 }, { "url": "\/study-help\/questions\/golebiewski-corporation-has-provided-the-following-contribution-format-income-statement-999357", "description": "Golebiewski Corporation has provided the following contribution format income statement. Assume that the following information is within the relevant range. 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