{ "key_pair_value_system": true, "answer_rating_count": "", "question_feedback_html": { "html_star": "", "html_star_feedback": "" }, "answer_average_rating_value": "", "answer_date_js": "2024-05-19T09:00:35-04:00", "answer_date": "2024-05-19 09:00:35", "is_docs_available": "", "is_excel_available": "", "is_pdf_available": "", "count_file_available": 0, "main_page": "student_question_view", "question_id": "1316103", "url": "\/study-help\/questions\/out-of-a-set-of-1000-emails-700-are-spam-1316103", "question_creation_date_js": "2024-05-19T09:00:35-04:00", "question_creation_date": "May 19, 2024 09:00 AM", "meta_title": "[Solved] Out of a set of 1000 emails, 700 are spam | SolutionInn", "meta_description": "Answer of - Out of a set of 1000 emails, 700 are spam. 400 of the emails have the word free; 300 of those are spam. 100 of the ema | SolutionInn", "meta_keywords": "set,1000,emails,700,spam,400,word,free,300,100,credit,90", "question_title_h1": "Out of a set of 1000 emails, 700 are spam. 400 of the emails have the word free; 300 of those are spam. 100 of", "question_title": "Out of a set of 1000 emails, 700 are spam. 400 of", "question_title_for_js_snippet": "Out of a set of 1000 emails, 700 are spam 400 of the emails have the word free 300 of those are spam 100 of the emails have the word credit 90 of those are spam You get an email that contains both free and credit What is the probability it is spam ", "question_description": "

Out of a set of 1000 emails, 700 are spam. 400 of the emails have the word \"free\"; 300 of those are spam. 100 of the emails have the word \"credit\"; 90 of those are spam. You get an email that contains both \"free\" and \"credit\". What is the probability it is spam?<\/p>", "transcribed_text": "", "related_book": { "title": "Financial Accounting", "isbn": "978-0071284714, 9780077300333, 71284710, 77300335, 978-0073526881", "edition": "6th Edition", "authors": "Libby, Short", "cover_image": "https:\/\/dsd5zvtm8ll6.cloudfront.net\/si.question.images\/book_images\/143.jpg", "uri": "\/textbooks\/financial-accounting-6th-edition-143", "see_more_uri": "" }, "free_related_book": { "isbn": "3642070272", "uri": "\/textbooks\/maintenance-of-process-instrumentation-in-nuclear-power-plants-1st-edition-9783642070273", "name": "Maintenance Of Process Instrumentation In Nuclear Power Plants", "edition": "1st Edition" }, "question_posted": "2024-05-19 09:00:35", "see_more_questions_link": "\/study-help\/questions\/sciences-physics-2023-November-14", "step_by_step_answer": "The Answer is in the image, click to view ...", "students_also_viewed": [ { "url": "\/study-help\/questions\/dr-diaz-lara-was-planning-on-providing-you-with-an-3285280", "description": "Dr. Diaz Lara was planning on providing you with an alternative timeline of parenting outside of \"western\" views. 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