[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-360425-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-360425-en":131},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","data-graphs-statisticsmixed-review-b","Data, Graphs & Statistics—Mixed Review ( B)","","Practice review focused on measures of center, measures of variability, and reading graphs through histogram questions. Includes computations of mean, median, and mode for sets of basketball scores, sleep times, and free-throw percentages. Also covers range, interquartile range, and mean absolute deviation using hiking and practice-session data, then asks students to interpret intervals, totals, and distribution shape from a histogram. Word problems require selecting appropriate typical-value measures and comparing team consistency using range and IQR.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/data-graphs-statisticsmixed-review-b/360425/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/data-graphs-statisticsmixed-review-b/360425.png","ImageObject",300,407,{"name":42,"@type":43},"Fahsai","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-23","2026-09-23",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",12,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What statistics are used to find the center of data in Section 1?","Question",{"text":63,"@type":64},"Section 1 asks for mean, median, and mode for each dataset.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How do you interpret variability measures like range and IQR?",{"text":68,"@type":64},"Range describes the overall spread between the smallest and largest values, while IQR measures the spread of the middle 50% of the data.",{"name":70,"@type":61,"acceptedAnswer":71},"When comparing two basketball teams, what indicates which team is more consistent?",{"text":72,"@type":64},"Use both range and IQR: the team with the smaller range and smaller IQR has scores more tightly grouped, indicating greater consistency.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},360425,1790198096,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":96,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":33,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":124,"preview_page_count":4},549768702563,"https://ap-avatar.wpscdn.com/avatar/8000c4aa63b76e948b?x-image-process=image/resize,m_fixed,w_180,h_180&k=1786536092046926083","Name:  \n______________________________________  \nData, Graphs & Statistics—Mixed Review ( B)  \nDirections: This review covers measures of center, measures of variability, reading graphs, and word problems.  \nSection 1—Measures of Center  \n1.) Points scored per basketball game over 7 games  \nData: 14, 18, 18, 18, 22, 24, 26  \nMean =   Median =   Mode =   2.) Hours of sleep per night for 8 nights at camp  \nData: 6, 7, 8, 8, 9, 10, 11, 13  \nMean = __________ Median = __________ Mode = __________  \n3.) Free throw percentages for 8 players Data: 3, 45, 60, 65, 70, 70, 72, 75  \nMean = __________ Median = __________ Mode = __________  \nSection 2—Measures of Variability  \n4.) Miles hiked by campers over 7 days  \nData: 4, 6, 8, 9, 11, 12, 15 Range =    \n5.) Points scored per basketball quarter over 8 quarters  \nData: 6, 10, 14, 18, 22, 26, 30, 34 Q1 =   Q3 =   IQR =    \n6.) Free throws made per practice session Data: 10, 20, 30, 40, 50  \nA) Find the mean: Data: 5, 10, 15, 20, 25 Mean =    \nB) Complete the table and find the Mean Absolute Deviation (MAD):  \n| Value | 10 | 20 | 30 | 40 | 50 |\n| --- | --- | --- | --- | --- | --- |\n| |x − mean| |  |  |  |  |  |\n\nMAD =    \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \nSection 3—Read the Histogram  \n7. How many games had between 20 and 30 points scored?  \nAnswer:    \n8. Which interval has the most games?  \nAnswer:    \n9. How many total games are shown?  \nAnswer:   10. In how many games did the player score fewer than 20 points?  \nAnswer:   11. Describe the shape of the distribution.  \nAnswer:    \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \nSection 4—Word Problems  \n12. A summer camp recorded daily hiking miles for one week: 3 • 8 • 12 • 8 • 14 • 8 • 45  \nMean =  \n______________  \nMedian =    \nMode =  \n______________  \nThe camp director wants to report typical daily mileage to parents.  \nWhich measure should she use, and why?  \nExplain:  \n13. A basketball team’s points per game have a mean of 24, a range of 18, and an IQR of 8. A second team has the same mean but a range of 30 and an IQR of 20.  \nWhich team is more consistent? Use both the range and IQR to explain.  \nExplain:  \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \nANSWER KEY  \nSection 1: Measures of Center  \n1.) 1. ) Mean = 20 Median = 18 Mode = 18  \n2.) 2. ) Mean = 9 Median = 8.5 Mode = 8  \n3.) 3. ) Mean = 57.5 Median = 67.5 Mode = 70  \nSection 2: Measures of Variability  \n4.) 4. ) Range = 11 (15−4=11)  \n5.) 5. ) Q1 = 12 Q3 = 28 IQR = 16  \n6.) 6. ) Mean = 30 Deviations: 20, 10, 0, 10, 20 MAD = 12  \nSection 3: Read the Histogram  \n7.) 1. 10 games  \n8.) 2. 20–30 points  \n9.) 3. 2+5+10+7+4 = 28 games  \n10.) 4. 2+5 = 7 games  \n11.) 5. Approximately symmetric—most games cluster in the 20–30 point range, with fewer very low or high scoring games.  \nSection 4: Word Problems  \n12.) 7. ) Mean = 14 Median = 8 Mode = 8 Range = 42  \nExplain: Median (8 miles) . The 45-mile day is an outlier that inflates the mean to 14, which is higher than 5 of 7 days. The median best represents a typical day.  \n13.) Explain: Team 1. A smaller range (18 vs 30) means less gap between their lowest and highest scores. A smaller IQR (8 vs 20) means the middle 50% of their scores are more tightly grouped.  \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)","cbCairvcKX5SfesU","https://ap.wps.com/l/cbCairvcKX5SfesU","pdf",463330,"English","# Section 1—Measures of Center\n## Section 2—Measures of Variability\n## Section 3—Read the Histogram\n## Section 4—Word Problems","[{\"question\":\"What statistics are used to find the center of data in Section 1?\",\"answer\":\"Section 1 asks for mean, median, and mode for each dataset.\"},{\"question\":\"How do you interpret variability measures like range and IQR?\",\"answer\":\"Range describes the overall spread between the smallest and largest values, while IQR measures the spread of the middle 50% of the data.\"},{\"question\":\"When comparing two basketball teams, what indicates which team is more consistent?\",\"answer\":\"Use both range and IQR: the team with the smaller range and smaller IQR has scores more tightly grouped, indicating greater consistency.\"}]","Data, Graphs & Statistics—Mixed Review ( B) | PDF",1790140050]