[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-207671-en":3,"doc-seo-207671-105":30,"detail-sidebar-cat-0-en-105":90},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":4,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":14,"update_tm":28,"read_time":29},207671,3985741905716,"Kyle","https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d",4,"Exam","Statistics Advanced - PAPER 1: Data and Probability","Pearson Edexcel Level 3 GCE Statistics Advanced Paper 1: Data and Probability assesses understanding of statistical methods through seven structured questions. The exam provides a statistical formulae and tables booklet and allows approved calculators without stored formulae. Learners must use black ink or dark pencil for diagrams, fill in candidate details, label answers clearly, and show working. Answers are expected to use three significant figures for inexact results, and statistical tests are set at the 5% significance level.","| Please check the examination details below before entering your candidate information\u003Cbr>Candidate surname Other names\u003Cbr>Centre Number Candidate Number\u003Cbr>\u003Cbr>Pearson Edexcel Level 3 GCE\u003Cbr>Time 2 hours Paper reference\u003Cbr>\u003Cbr>9ST0/01   􀂡  􀂡 \u003Cbr>Statistics Advanced PAPER 1: Data and Probability |  |\n| --- | --- |\n| You must have:\u003Cbr>Statistical formulae and tables booklet Calculator | Total Marks |\n\nCandidates may use any calculator allowed by Pearson regulations.  \nCalculators must not have retrievable mathematical formulae stored in them. Instructions  \n• Use black ink or ball‑point pen.  \n• If pencil is used for diagrams/sketches/graphs it must be dark (HB or B).  \n• Fill in the boxes at the top of this page with your name  \n,  \ncentre number and candidate number.  \n• Answer all questions and ensure that your answers to parts of questions are clearly labelled.  \n• Answer the questions in the spaces provided  \n– there may be more space than you need.  \n• You should show sufficient working to make your methods clear  \n.  \nAnswers without working may not gain full credit.  \n• Unless otherwise stated, inexact answers should be given to three significant figures.  \n• Unless otherwise stated, statistical tests should be carried out at the 5% significance level.  \nInformation  \n• A booklet ‘Statistical formulae and tables’ is provided.  \n• There are 7 questions in this question paper. The total mark for this paper is 80.  \n• The marks for each question are shown in brackets  \n– use this as a guide as to how much time to spend on each question.  \nAdvice  \n• Read each question carefully before you start to answer it  \n.  \n• Try to answer every question  \n.  \n• Check your answers if you have time at the end  \n.  \n• If you change your mind about an answer, cross it out and put your new answer and any working underneath.  \nTurn over   \nP69600RA  \n©2022 Pearson Education Ltd. Q:1/1/1/1/1/1/  \n*P69600RA0124*  \n| Answer ALL questions. Write your answers in the spaces provided.\u003Cbr>1 The journey times of commuters for a selection of those travelling into two London train stations are given in Figure 1 and Figure 2.\u003Cbr>Journey times for London King's Cross |  |  |\n| --- | --- | --- |\n| cumulative frequency | 170\u003Cbr>160\u003Cbr>150\u003Cbr>140\u003Cbr>130\u003Cbr>120\u003Cbr>110\u003Cbr>100\u003Cbr>90\u003Cbr>80\u003Cbr>70\u003Cbr>60\u003Cbr>50\u003Cbr>40\u003Cbr>30\u003Cbr>20\u003Cbr>10\u003Cbr>0 | |\n| 30 35 40 45 50 55\u003Cbr>time in minutes\u003Cbr>Figure 1 |  |  |\n\n2  \n*P69600RA0224* 􀂄􀂄􀂄􀂄  \nQuestion 1 continued  \nJourney time (min) for London Waterloo  \n10 20 30 40 50 60  \nFigure 2  \nThese times are the time taken from leaving their house to arriving at their destination station.  \n(a) Compare the average and spread of journey times for commuters travelling to these two stations.  \n(6)  \n\n|  |\n| --- |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n\n􀂄 􀂄 􀂄 􀂄  \n*P69600RA0324*  \n3  Turn over   \n| Question 1 continued\u003Cbr>These journeys are made up of two parts.\u003Cbr>The first part of the total journey is the journey travelling from the commuter’s\u003Cbr>home to their local station, where they take the train to London King's Cross or\u003Cbr>London Waterloo. This part of the journey may include waiting for this train to arrive.\u003Cbr>The second part of the total journey is the journey by train to London King's Cross or London Waterloo.\u003Cbr>All passengers in Figure 1 took the 7:15 train from Stevenage to London King's Cross.\u003Cbr>All passengers in Figure 2 took the 7:45 train from Wimbledon to London Waterloo.\u003Cbr>All the data is from the same day.\u003Cbr>Lyra looks at the information in Figure 1 and Figure 2 and concludes that the train journey time from Wimbledon to London Waterloo is shorter than that from Stevenage to London King's Cross.\u003Cbr>(b) State an assumption that Lyra has made in order for this conclusion to be valid.\u003Cbr>(1)\u003Cbr>_____________________________________________________________________________________\u003Cbr>_____________________________________________________________________________________\u003Cbr>(c) Id","cbCaitq9VXsB9Sh3","https://ap.wps.com/l/cbCaitq9VXsB9Sh3","pdf",852762,1,24,"English","en",105,"# Question 1\n## (a) Compare average and spread\n## (b) State an assumption\n## (c) Identify sources of variability\n# Question 2","[{\"question\":\"What resources are provided and what calculator rules apply?\",\"answer\":\"A statistical formulae and tables booklet is provided. Any calculator allowed by Pearson regulations may be used, but calculators must not have retrievable mathematical formulae stored in them.\"},{\"question\":\"How should answers be written to gain full credit?\",\"answer\":\"Use black ink or an appropriate dark pencil for diagrams. Answer all questions in the provided spaces, label parts clearly, and show sufficient working since answers without working may not receive full credit.\"},{\"question\":\"What rounding and significance level are expected unless stated otherwise?\",\"answer\":\"Unless otherwise stated, give inexact answers to three significant figures. Unless otherwise stated, statistical tests should be carried out at the 5% significance level.\"}]","Statistics Advanced - PAPER 1: Data and Probability | PDF",1788600365,60,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":13,"keywords":34,"description":14,"schema_data":35,"social_meta":85,"head_meta":87,"extra_data":89,"updated_unix":28},"statistics-advanced-paper-1-data-and-probability","",{"@graph":36,"@context":84},[37,53,67],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/document/","Document",2,{"item":49,"name":12,"@type":43,"position":50},"https://docshare.wps.com/document/exam/",3,{"item":52,"name":13,"@type":43,"position":11},"https://docshare.wps.com/document/statistics-advanced-paper-1-data-and-probability/207671/",{"url":52,"name":13,"@type":54,"author":55,"headline":13,"publisher":57,"fileFormat":60,"inLanguage":23,"description":14,"dateModified":61,"datePublished":61,"encodingFormat":60,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":56},"Person",{"url":41,"name":58,"@type":59},"DocShare","Organization","application/pdf","2026-09-05",true,{"@type":64,"interactionType":65,"userInteractionCount":4},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70,76,80],{"name":71,"@type":72,"acceptedAnswer":73},"What resources are provided and what calculator rules apply?","Question",{"text":74,"@type":75},"A statistical formulae and tables booklet is provided. Any calculator allowed by Pearson regulations may be used, but calculators must not have retrievable mathematical formulae stored in them.","Answer",{"name":77,"@type":72,"acceptedAnswer":78},"How should answers be written to gain full credit?",{"text":79,"@type":75},"Use black ink or an appropriate dark pencil for diagrams. Answer all questions in the provided spaces, label parts clearly, and show sufficient working since answers without working may not receive full credit.",{"name":81,"@type":72,"acceptedAnswer":82},"What rounding and significance level are expected unless stated otherwise?",{"text":83,"@type":75},"Unless otherwise stated, give inexact answers to three significant figures. 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