[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-390358-105":59,"doc-detail-390358-en":130},{"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":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","statistics-and-probabilistic-models-exam-instructions","Statistics and Probabilistic Models - Exam Instructions","","90-point examination instructions and a statistics/probabilistic models section, including candidate requirements and timing rules for “Exam S” (Fall 2015). The document specifies how to mark the short-answer card using a number 2 or HB pencil, how to fill Candidate ID digits with leading zeros, and guidance on rounding and table interpolation. It also includes exam conduct rules (no calculators during reading period, no assistance) and an example problem comparing Joe’s expected bus wait time under Poisson departure rates.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/statistics-and-probabilistic-models-exam-instructions/390358/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/statistics-and-probabilistic-models-exam-instructions/390358.png","ImageObject",300,407,{"name":92,"@type":93},"Miles","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-31","2026-09-25",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the exam format and point distribution for Exam S?","Question",{"text":112,"@type":113},"The exam is 90 points total, consisting of 45 multiple-choice questions worth 2 points each.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How should candidates record their Candidate ID on the short-answer card?",{"text":117,"@type":113},"Darken the spaces corresponding to the Candidate ID digits using a number 2 or HB pencil, using leading zeros if fewer than 5 digits are needed.",{"name":119,"@type":110,"acceptedAnswer":120},"How is Joe’s expected wait-time difference between today and yesterday determined?",{"text":121,"@type":113},"Using a Poisson departure model for buses (5 per hour today’s departures trigger the next-bus wait), and comparing it to yesterday’s scenario where Joe arrives 5 minutes after the prior bus departed.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},390358,1791288295,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145,"preview_page_count":4},13056703019404,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Exam S  \nExam S  \n# Statistics and ProbabilisticModels\n\nOctober 30,2015  \n# INSTRUCTIONS TO CANDIDATES\n\n1.   This 90 point examination consists of 45 multiple choice questions worth 2 points.  \n2.    To answer the multiple choice questions,use the short-answer card provided and a number2 or HB pencil only.  \n●Fill in that it is Fall 2015 and that the exam name is S.  \n● Darken the spaces corresponding to your Candidate ID number.Five rows areavailable.If your Candidate ID number is fewer than 5 digits,include leadingzeros.For example,if your Candidate ID number is 987,consider that yourCandidate ID number is 00987,enter a zero on the first row,a zero on the secondrow,9 on the third row,8 on the fourth row,and 7 on the fifth [last]row.Write inyour Candidate ID number next to the place where you darken the spaces for yourCandidate ID number.Your name,or any other identifying mark,must not appearon the short-answer card  \n● Mark your short-answer card during the examination period.No additional timewill be allowed for this after the exam has ended.Make your marks dark and fill inthe spaces completely.  \n● For each of the multiple choice questions,select the one best answer and fillin thecorresponding letter.One quarter of the point value of the question will besubtracted for each incorrect answer.No points will be added or subtracted forresponses left blank.  \n3.   Do all problems until you reach the last page of the examination where \"END OFEXAMINATION\"is marked.  \n4 HOURS  \n4.Prior to the start of the exam you willhave a fifteen-minute reading period in whichyou can silently read the questions and check the exam booklet for missing or defectivepages.Writing will NOT be permitted during this time and you will not be permitted tohold pens or pencils.You will also not be allowed to use calculators.The supervisor hasadditional exams for those candidates who have defective exam booklets.  \n·Verify that you have a copy of \"Tables for CAS Exam S\"included in your exampacket.  \n● Candidates should not interpolate in the tables unless explicitly instructed to do soin the problem,rather,a candidate should round the result that would be used toenter a given table to the same level of precision as shown in the table and use theresult in the table that is nearest to that indicated by rounded result.For example,if a candidate is using the Tables of the Normal Distribution to find a significancelevel and has a Z value of 1.903,the candidate should round to 1.90 to findcumulative probability in the Normal table.  \n·Candidates should employ a non-parametric test unless otherwise specified in theproblem,or when there is a standard distribution that is logically or commonlyassociated with the random variable in question.Examples of problems with alogical or commonly associated distribution would include exponential wait timesfor Poisson processes and applications of the Central Limit Theorem.  \n5.Your Examination Envelope is pre-labeled with your Candidate ID number,name,examnumber,and test center.Do not remove this label.Keep a record of your Candidate IDnumber for future inquiries regarding this exam.  \n6.Candidates must remain in the examination center until two hours after the start of theexamination.The examination starts after the reading period is complete.You may leavethe examination room to use the restroom with permission from the supervisor.To avoidexcessive noise during the end of the examination.candidates may not leave the examroom during the last fifteen minutes of the examination.  \n7.At the end of the examination,place the short-answer card in the Examination Envelope.Nothing written in the examination booklet will be graded.Only the short-answer card willbe graded.Also place any included reference materials in the Examination Envelope.BEFORE YOU TURN THE EXAMINATION ENVELOPE IN TO THE SUPERVISOR.BE SURE TO SIGN IT IN THE SPACE PROVIDED ABOVE THE CUT-OUTWINDOW.  \n8.If you have brought a self-addressed,stamped envelope,you may put ","cbCainKmFRScALnd","https://ap.wps.com/l/cbCainKmFRScALnd","pdf",716000,51,"English","# INSTRUCTIONS TO CANDIDATES\n## Exam format and marking rules\n## Reading period and permitted tools\n## Examination conduct and submission\n# Statistics and Probabilistic Models\n## Example: Bus arrival wait time under a Poisson process","[{\"question\":\"What is the exam format and point distribution for Exam S?\",\"answer\":\"The exam is 90 points total, consisting of 45 multiple-choice questions worth 2 points each.\"},{\"question\":\"How should candidates record their Candidate ID on the short-answer card?\",\"answer\":\"Darken the spaces corresponding to the Candidate ID digits using a number 2 or HB pencil, using leading zeros if fewer than 5 digits are needed.\"},{\"question\":\"How is Joe’s expected wait-time difference between today and yesterday determined?\",\"answer\":\"Using a Poisson departure model for buses (5 per hour today’s departures trigger the next-bus wait), and comparing it to yesterday’s scenario where Joe arrives 5 minutes after the prior bus departed.\"}]","Statistics and Probabilistic Models - Exam Instructions | PDF",1790333277,129]