{ "key_pair_value_system": true, "answer_rating_count": "", "question_feedback_html": { "html_star": "", "html_star_feedback": "" }, "answer_average_rating_value": "", "answer_date_js": "2024-06-28T07:22:58-04:00", "answer_date": "2024-06-28 07:22:58", "is_docs_available": null, "is_excel_available": null, "is_pdf_available": null, "count_file_available": 0, "main_page": "student_question_view", "question_id": "4262658", "url": "\/study-help\/questions\/a-company-is-producing-and-marketing-new-reading-activities-for-4262658", "question_creation_date_js": "2024-06-28T07:22:58-04:00", "question_creation_date": "Jun 28, 2024 07:22 AM", "meta_title": "[Solved] A company is producing and marketing new | SolutionInn", "meta_description": "Answer of - A company is producing and marketing new reading activities for elementary school children that it believes will impro | SolutionInn", "meta_keywords": "company,producing,marketing,new,reading,activities,elementary,school,children,believes,will,improve", "question_title_h1": "A company is producing and marketing new reading activities for elementary school children that it believes will improve reading comprehension scores. A researcher randomly assigns", "question_title": "A company is producing and marketing new reading activities for elementary school", "question_title_for_js_snippet": "A company is producing and marketing new reading activities for elementary school children that it believes will improve reading comprehension scores A researcher randomly assigns third graders to an eight week program in which some will use these activities and others will experience traditional teaching methods At the end of the experiment, both groups take a reading comprehension exam Do the results attached below suggest that the new activities are better Test an appropriate hypothesis and state your conclusion (Assume a significance level of a 0 05 ) X Exam Results New Activities Control 22 55 12 45 30 56 18 45 46 58 23 45 46 59 25 46 46 59 27 46 48 60 31 53 49 61 39 56 53 68 39 57 55 71 40 64 88 45 45", "question_description": "
\"image<\/div><\/div><\/div><\/figure> A company is producing and marketing new reading activities for elementary school children that it believes will improve reading comprehension scores. A researcher randomly assigns third graders to an eight-week program in which some will use these activities and others will experience traditional teaching methods. At the end of the experiment, both groups take a reading comprehension exam. Do the results attached below suggest that the new activities are better? Test an appropriate hypothesis and state your conclusion. (Assume a significance level of a = 0.05.) - X Exam Results New Activities Control 22 55 12 45 30 56 18 45 46 58 23 45 46 59 25 46 46 59 27 46 48 60 31 53 49 61 39 56 53 68 39 57 55 71 40 64 88 45 45", "transcribed_text": "", "related_book": { "title": "Managerial Accounting Tools for Business Decision Making ", "isbn": "1118856996, 978-1118856994", "edition": "4th Canadian edition", "authors": "Jerry J. Weygandt, Paul D. Kimmel, Donald E. Kieso, Ibrahim M. Aly", "cover_image": "https:\/\/dsd5zvtm8ll6.cloudfront.net\/si.question.images\/book_images\/1190.jpg", "uri": "\/textbooks\/managerial-accounting-tools-for-business-decision-making-4th-canadian-edition-1190", "see_more_uri": "" }, "free_related_book": { "isbn": "B01CKWT5UQ", "uri": "\/textbooks\/extracts-from-the-registers-of-the-stationers-company-of-works-entered-for-publications-between-the-years-1557-and-1570-with-notes-and-illustrations-london-1848-1st-edition-b01ckwt5uq-286271", "name": "Extracts From The Registers Of The Stationers Company Of Works Entered For Publications Between The Years 1557 And 1570 With Notes And Illustrations London 1848", "edition": "1st Edition" }, "question_posted": "2024-06-28 07:22:58", "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": "\/what-does-the-term-debtor-in-possession-mean", "description": "What does the term debtor in possession mean?", "stars": 3 }, { "url": "\/study-help\/biostatistics\/in-a-hypothesis-test-how-is-a-a-type-i-1981121", "description": "In a hypothesis test how is a (a) Type I error made? 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She likes how things are in the office and can't figure out why Rachel is always getting so upset about the turnover rate of foreign workers. Betsy...", "stars": 3 }, { "url": "\/study-help\/questions\/3-nat-ltd-purchases-a-100-per-cent-interest-in-4400134", "description": "3. Nat Ltd purchases a 100 per cent interest in Angourie Ltd. The cost of the acquisition is $1 400 000 plus associated legal costs of $70 000. As at the date of acquisition, the statement of...", "stars": 3 }, { "url": "\/study-help\/questions\/please-help-me-with-the-following-questions-1-part-a-3634230", "description": "Please help me with the following questions. 1. Part A The distance to a particular star, as measured in the earth's frame of reference, is 7 79 ly (1 light year is the distance light travels in 1 y...", "stars": 3 } ], "next_back_navigation": { "previous": "\/study-help\/questions\/kosta-ltd-has-received-applications-for-4-million-shares-during-4262657", "next": "\/study-help\/questions\/question-4-not-yet-answered-points-out-of-150-f-4262659" }, "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": "A company is producing and marketing new reading activities for elementary school", "link": "https:\/\/www.solutioninn.com\/study-help\/questions\/a-company-is-producing-and-marketing-new-reading-activities-for-4262658" } ], "skill_details": { "skill_id": "342", "skill_name": "Mathematics", "parent_id": "5" } }}