[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-314007-105":59,"doc-detail-314007-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","practice-test-2-section-i-the-exam-multiple-choice-questions","Practice test 2 - Section I - The Exam - Multiple-Choice Questions","","Practice Test 2, Section I: The Exam, provides instructions and a set of multiple-choice statistics questions for solving under timed conditions. It explains how answers are marked on the answer sheet, emphasizes using time efficiently, and describes the guidance on guessing, including how points are handled for incorrect or unanswered questions. 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In determining your grade, the two sections are given equal weight. Section I is printed in this examination booklet; Section II is in a separate booklet.  \nSection I of this exam contains 40 multiple-choice questions. Fill in only the ovals for numbers 1 through 40 on your answer sheet.  \nIndicate all of your answers to the multiple-choice questions on the answer sheet. No credit will be given for anything written in this exam booklet, but you may use the booklet for notes or scratch work. After you have decided which of the suggested answers is best, completely fill in the corresponding oval on the answer sheet. Give only one answer to each question. If you change an answer, be sure that the previous mark is erased completely. Here is a sample question and answer.  \nSample Question:  Sample Answer  \nOmaha is a A  C D E   \n(A) state  \n(B) city  \n(C) country  \n(D) continent  \n(E) village  \nUse your time effectively, working as quickly as you can without losing accuracy. Do not spend too much time on any one question. Go on to other questions and comeback to the ones you have not answered if you have time. It is not expected that everyone will know the answers to all of the multiple-choice questions.  \nAbout Guessing  \nMany candidates wonder whether or not to guess the answers to questions about which they are not certain. Multiple choice scores are based on the number of questions answered correctly. Points are not deducted for incorrect answers, and no points are awarded for unanswered questions. Because points are not deducted for incorrect answers, you are encouraged to answer all multiple-choice questions. On any questions you do not know the answer to, you should eliminate as many choices as you can, and then select the best answer among the remaining choices.  \nSection I  \nThis page intentionally left blank.  \nP ract ice test 2 􀁮 367  \nSection I  \nSTATISTICS  \nSECTION I  \nTime—1 hour and 30 minutes  \nNumber of questions—40  \nPercent of total grade—50  \nDirections: Solve each of the following problems, using the available space for scratchwork. Decide which is the best of the choices given and fill in the corresponding oval on the answer sheet. No credit will be given for anything written in the test book. Do not spend too much time on any one problem.  \n1. Fifty oranges of one variety were selected at random and weighed. A 95 percent confidence interval computed from the sample weights to estimate the mean weight of oranges of this variety is (7.58, 8.72) ounces. Which of the following statements is true with respect to the confidence level used?  \n(A) In repeated samplings of the same size, 95 percent of the intervals constructed will contain the true mean weight of the oranges of this variety.  \n(B) In repeated samplings of the same size, 95 percent of the intervals constructed will contain the sampled mean weight of the oranges.  \n(C) Ninety-five percent of the oranges in this sample weigh between 7.58 and 8.72 ounces.  \n(D) Ninety-five percent of the oranges of this variety weigh between 7.58 and 8.72 ounces.  \n(E) There is a 95 percent chance that the mean weight of another sample of 50 oranges from this variety will be between 7.58 and 8.72 ounces.  \n2. In the jury pool available for this week, 30 percent of potential jurors are women. A particular trial requires that, out of a jury of 12, at least three are women. If a jury of 12 is to be selected at random from the pool","cbCaithWN6uzWCGq","https://ap.wps.com/l/cbCaithWN6uzWCGq","pdf",339120,37,"English","# The Exam\n## Section I: Multiple-Choice Questions\n## Instructions and Guessing Guidance","[{\"question\":\"How should answers to Section I multiple-choice questions be recorded?\",\"answer\":\"Fill in only the ovals for numbers 1 through 40 on the answer sheet, marking just one choice per question.\"},{\"question\":\"What is the guidance about guessing when you are unsure?\",\"answer\":\"Points are not deducted for incorrect answers and no points are awarded for unanswered questions, so you are encouraged to answer all questions. Eliminate choices when possible and then select the best remaining answer.\"},{\"question\":\"What does the confidence level mean in this exam’s example question?\",\"answer\":\"A 95 percent confidence level refers to the proportion of constructed intervals that would contain the true mean weight in repeated sampling of the same size.\"}]","Practice test 2 - Section I - The Exam - Multiple-Choice Questions | PDF",93]