{ "key_pair_value_system": true, "answer_rating_count": "", "question_feedback_html": { "html_star": "", "html_star_feedback": "" }, "answer_average_rating_value": "", "answer_date_js": "2024-06-21T00:03:38-04:00", "answer_date": "2024-06-21 00:03:38", "is_docs_available": "", "is_excel_available": "", "is_pdf_available": "", "count_file_available": 0, "main_page": "student_question_view", "question_id": "3380838", "url": "\/study-help\/questions\/10-cnnbc-recently-reported-that-the-mean-annual-cost-of-3380838", "question_creation_date_js": "2024-06-21T00:03:38-04:00", "question_creation_date": "Jun 21, 2024 12:03 AM", "meta_title": "[Solved] #10. CNNBC recently reported that the mea | SolutionInn", "meta_description": "Answer of - #10. CNNBC recently reported that the mean annual cost of auto insurance is 959 dollars. Assume the standard deviation | SolutionInn", "meta_keywords": "10,cnnbc,recently,reported,annual,cost,auto,insurance,959,dollars,assume,standard", "question_title_h1": "#10. CNNBC recently reported that the mean annual cost of auto insurance is 959 dollars. Assume the standard deviation is 276 dollars. You take a", "question_title": "#10. CNNBC recently reported that the mean annual cost of auto insurance", "question_title_for_js_snippet": " 10 CNNBC recently reported that the mean annual cost of auto insurance is 959 dollars Assume the standard deviation is 276 dollars You take a simple random sample of 50 auto insurance policies Find the probability that a single randomly selected value exceeds 978 dollars P ( X 978) Find the probability that a sample of size n 50n 50 is randomly selected with a mean that exceeds 978 dollars P ( M 978) ", "question_description": "

#10. CNNBC recently reported that the mean annual cost of auto insurance is 959 dollars. Assume the standard deviation is 276 dollars. You take a simple random sample of 50 auto insurance policies. Find the probability that a single randomly selected value exceeds 978 dollars. P<\/em>(X<\/em> > 978) = Find the probability that a sample of size n=50n=50 is randomly selected with a mean that exceeds 978 dollars. P<\/em>(M<\/em> > 978) =<\/p>", "transcribed_text": "", "related_book": { "title": "Construction accounting and financial management", "isbn": "135017114, 978-0135017111", "edition": "2nd Edition", "authors": "Steven j. Peterson", "cover_image": "https:\/\/dsd5zvtm8ll6.cloudfront.net\/si.question.images\/book_images\/246.jpg", "uri": "\/textbooks\/construction-accounting-and-financial-management-2nd-edition-246", "see_more_uri": "" }, "free_related_book": { "isbn": "1702368815", "uri": "\/textbooks\/swing-trading-the-beginner-s-guide-on-how-to-trade-for-profits-with-the-best-strategies-and-technical-analysis-you-will-find-inside-the-a-z-glossary-to-all-technical-terms-used-1st-edition-978-1702368810-186700", "name": "Swing Trading The Beginner S Guide On How To Trade For Profits With The Best Strategies And Technical Analysis You Will Find Inside The A Z Glossary To All Technical Terms Used", "edition": "1st Edition" }, "question_posted": "2024-06-21 00:03:38", "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": "\/at-the-beginning-of-2009-a-subsidiary-sold-equipment-carried", "description": "At the beginning of 2009, a subsidiary sold equipment, carried on its books at $3,000,000, net, to its parent for $5,000,000. 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An Income Statement, Statement of Owner's Equity and Balance Sheet An Stytt of CA's Equ 1 ty a d Balance", "stars": 3 } ], "next_back_navigation": { "previous": "\/study-help\/questions\/you-are-about-to-develop-a-plan-for-that-negotiation-3380837", "next": "\/study-help\/questions\/can-a-business-file-bankruptcy-if-they-have-found-to-3380839" }, "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": "#10. 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