[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-476184-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-476184-en":130},{"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":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","finding-mean-practice-answer-key","Finding Mean - Practice - Answer Key","","Worksheet focused on finding the mean (average) for multiple sets of numbers. Learners compute each average by adding all values in a set and dividing by the count of numbers. The page includes problems labeled 1 through 15, with corresponding answer calculations shown for each set using division of the total sum by the number of terms. Fractions and decimals are included where needed to reach accurate mean values.",{"@graph":14,"@context":72},[15,34,55],{"@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/finding-mean-practice-answer-key/476184/",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/finding-mean-practice-answer-key/476184.png","ImageObject",300,407,{"name":42,"@type":43},"Đào","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-25","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":26},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What does it mean to find the mean of a set of numbers?","Question",{"text":62,"@type":63},"It means calculating the average. Add all the numbers in the set, then divide by how many numbers there are.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How should each problem be solved?",{"text":67,"@type":63},"For each labeled set (1 through 15), sum the values and divide by the count of terms to get the mean.",{"name":69,"@type":60,"acceptedAnswer":70},"Are decimal answers allowed in these problems?",{"text":71,"@type":63},"Yes. Several answer lines show results like 14.7, 12.8, and 9.2, indicating that means may be decimals.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},476184,1792964092,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & 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|  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | 5 , 19 , 15 , 1 , 19 , 19 , 11 , 7 |  |  |  |  |  |  | 2.   |  |  |  |  |  |\n| 3) | 13 , 7 , 9 , 16 , 9 , 1 |  |  |  |  |  |  | 3.   |  |  |  |  |  |\n| 4) | 9 , 15 , 12 , 15 , 11 , 16 |  |  |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |  |  |\n| 5) | 17 , 7 , 11 , 18 , 11 |  |  |  |  |  |  | 6.   |  |  |  |  |  |\n| 6) | 24 , 18 , 9 , 15 , 7 , 5 , 20 |  |  |  |  |  |  | 7.   |  |  |  |  |  |\n| 7) | 18 , 18 , 18 , 6 , 19 , 8 , 20 , 9 |  |  |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |\n| 8) | 21 , 15 , 20 , 4 , 15 |  |  |  |  |  |  | 10.   |  |  |  |  |  |\n| 9) | 10 , 3 , 5 , 16 , 9 , 6 |  |  |  |  |  |  | 11.   |  |  |  |  |  |\n| 10) | 21 , 13 , 6 , 13 , 7 , 10 , 12 , 19 , 16 |  |  |  |  |  |  | 12.  \u003Cbr>13.   |  |  |  |  |  |\n| 11) | 8 , 19 , 4 , 4 , 13 , 4 , 15 , 3 |  |  |  |  |  |  | 14.   |  |  |  |  |  |\n| 12) | 22 , 17 , 11 , 1 , 9 , 13 , 7 , 20 , 8 |  |  |  |  |  |  | 15.   |  |  |  |  |  |\n| 13) | 16 , 7 , 19 , 8 , 12 , 18 , 7 , 12 , 11 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 14) | 18 , 2 , 8 , 7 , 10 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 15) | 6 , 20 , 9 , 17 , 3 , 12 , 17 , 6 , 7 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 4 | 1-10\u003Cbr>11-15 | 93 | 87 | 80 | 73 | 67 | 60 | 53 | 47 | 40 | 33 |\n|  |  |  |  | 27 | 20 | 13 | 7 | 0 |  |  |  |  |  |\n\nFinding Mean  \nName: Answer Key  \n\n| Find the mean (average) of each set of numbers.\u003Cbr>1) 18 , 16 , 7 , 20 , 16 , 11\u003Cbr>88 ÷ 6 = 14.7 |  |  |  |  |  |  |  | Answers\u003Cbr>1.  14.7  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | 5 , 19 , 15 , 1 , 19 , 19 , 11 , 7\u003Cbr>96 ÷ 8 = 12 |  |  |  |  |  |  | 2.  12  |  |  |  |  |  |\n| 3) | 13 , 7 , 9 , 16 , 9 , 1\u003Cbr>55 ÷ 6 = 9.2 |  |  |  |  |  |  | 3.  9.2  4. 13 |  |  |  |  |  |\n| 4) | 9 , 15 , 12 , 15 , 11 , 16\u003Cbr>78 ÷ 6 = 13 |  |  |  |  |  |  | 5.  12.8  |  |  |  |  |  |\n| 5) | 17 , 7 , 11 , 18 , 11\u003Cbr>64 ÷ 5 = 12.8 |  |  |  |  |  |  | 6.  14  |  |  |  |  |  |\n| 6) | 24 , 18 , 9 , 15 , 7 , 5 , 20\u003Cbr>98 ÷ 7 = 14 |  |  |  |  |  |  | 7.  14.5  8. 15 |  |  |  |  |  |\n| 7) | 18 , 18 , 18 , 6 , 19 , 8 , 20 , 9\u003Cbr>116 ÷ 8 = 14.5 |  |  |  |  |  |  | 9.  8.2  |  |  |  |  |  |\n| 8) | 21 , 15 , 20 , 4 , 15\u003Cbr>75 ÷ 5 = 15 |  |  |  |  |  |  | 10.  13  |  |  |  |  |  |\n| 9) | 10 , 3 , 5 , 16 , 9 , 6\u003Cbr>49 ÷ 6 = 8.2 |  |  |  |  |  |  | 11.  8.8  |  |  |  |  |  |\n| 10) | 21 , 13 , 6 , 13 , 7 , 10 , 12 , 19 , 16\u003Cbr>117 ÷ 9 = 13 |  |  |  |  |  |  | 12.  12 \u003Cbr>13. 12.2 |  |  |  |  |  |\n| 11) | 8 , 19 , 4 , 4 , 13 , 4 , 15 , 3\u003Cbr>70 ÷ 8 = 8.8 |  |  |  |  |  |  | 14.  9  |  |  |  |  |  |\n| 12) | 22 , 17 , 11 , 1 , 9 , 13 , 7 , 20 , 8\u003Cbr>108 ÷ 9 = 12 |  |  |  |  |  |  | 15.  10.8  |  |  |  |  |  |\n| 13) | 16 , 7 , 19 , 8 , 12 , 18 , 7 , 12 , 11\u003Cbr>110 ÷ 9 = 12.2 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 14) | 18 , 2 , 8 , 7 , 10\u003Cbr>45 ÷ 5 = 9 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 15) | 6 , 20 , 9 , 17 , 3 , 12 , 17 , 6 , 7\u003Cbr>97 ÷ 9 = 10.8 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 4 | 1-10\u003Cbr>11-15 | 93 | 87 | 80 | 73 | 67 | 60 | 53 | 47 | 40 | 33 |\n|  |  |  |  | 27 | 20 | 13 | 7 | 0 |  |  |  |  |  |\n\nFinding Mean  \nName:  \nFind the mean (average) of each set of numbers.  \n10.8 9.2 15 12.2 12.8  \n12 13 13 14.7 9  \n12 8.8 14.5 8.2 14  \n1) 18 , 16 , 7 , 20 , 16 , 11  \n2) 5 , 19 , 15 , 1 , 19 , 19 , 11 , 7 3) 13 , 7 , 9 , 16 , 9 , 1  \n4) 9 , 15 , 12 , 15 , 11 , 16 5) 17 , 7 , 11 , 18 , 11  \n6) 24 , 18 , 9 , 15 , 7 , 5 , 20 7) 18 , 18 , 18 , 6 , 19 , 8 , 20 , 9 8) 21 , 15 , 20 , 4 , 15  \n9) 10 , 3 , 5 , 16 , 9 , 6  \n10) 21 , 13 , 6 , 13 , 7 , 10 , 12 , 19 , 16 11) 8 , 19 , 4 , 4 , 13 , 4 , 15 , 3  \n12) 22 , 17 , 11 , 1 , 9 , 13 , 7 , 20 ,","cbCaiidxXHeUKqNM","https://ap.wps.com/l/cbCaiidxXHeUKqNM","pdf",44677,"English","# Find the mean (average)\n## Problems 1-15\n## Answer key calculations","[{\"question\":\"What does it mean to find the mean of a set of numbers?\",\"answer\":\"It means calculating the average. Add all the numbers in the set, then divide by how many numbers there are.\"},{\"question\":\"How should each problem be solved?\",\"answer\":\"For each labeled set (1 through 15), sum the values and divide by the count of terms to get the mean.\"},{\"question\":\"Are decimal answers allowed in these problems?\",\"answer\":\"Yes. Several answer lines show results like 14.7, 12.8, and 9.2, indicating that means may be decimals.\"}]","Finding Mean - Practice - Answer Key | PDF",1790787398]