{"id":236,"date":"2022-04-12T06:35:32","date_gmt":"2022-04-12T06:35:32","guid":{"rendered":"http:\/\/5thclass.deltapublications.in\/?page_id=236"},"modified":"2025-01-21T07:04:02","modified_gmt":"2025-01-21T07:04:02","slug":"k-12-frequency-charts","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/k-12-frequency-charts\/","title":{"rendered":"K.12 Frequency charts"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Frequency charts<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b;text-transform:capitalize\">key notes :<\/p>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Definition<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">A frequency chart is a way to organize and display data to show how often something occurs. It helps in summarizing large sets of data clearly and efficiently.<\/p>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Columns of a Frequency Chart<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">A typical frequency chart includes:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Data Categories<\/strong>: The different items or groups you are counting.<\/li>\n\n\n\n<li><strong>Tally Marks<\/strong>: A way to record the count visually using marks (four vertical lines and a fifth line through them for a group of five).<\/li>\n\n\n\n<li><strong>Frequency<\/strong>: The number of times each category appears.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Steps to Create a Frequency Chart<\/strong>:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Step 1<\/strong>: List all categories you want to count.<\/li>\n\n\n\n<li><strong>Step 2<\/strong>: Count how many times each category occurs.<\/li>\n\n\n\n<li><strong>Step 3<\/strong>: Record the tally marks for each category.<\/li>\n\n\n\n<li><strong>Step 4<\/strong>: Write the frequency (total count) for each category next to the tally marks.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Example<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">If students in a class are asked about their favorite fruit, the data might look like this:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Apples: |||| (4)<\/li>\n\n\n\n<li>Bananas: |||||| (6)<\/li>\n\n\n\n<li>Oranges: |||| (4) The frequency for Bananas is 6, Apples is 4, and Oranges is 4.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Purpose<\/strong>: Frequency charts help in:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Analyzing data easily.<\/li>\n\n\n\n<li>Comparing different categories.<\/li>\n\n\n\n<li class=\"has-large-font-size\">Identifying trends (which category occurs most or least often).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Using Frequency Charts for Graphs<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">The data from a frequency chart can be used to create bar graphs, histograms, or pictographs for a visual representation.<\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#c0fccd\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\ud83d\udc49 A maths textbook explains probability by showing a set of cards numbered 4 through 9 and showing the number of people who might draw each card.<\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-1-4.png\" alt=\"\" class=\"wp-image-3703\" style=\"aspect-ratio:2.3333333333333335;width:453px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-1-4.png 700w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-1-4-300x129.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>How many people drew a number less than 6? <\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p>Find the rows for 4 and 5. Add the frequencies for these rows.<\/p>\n\n\n\n<p>Add:<\/p>\n\n\n\n<p>15 + 10 = 25<\/p>\n\n\n\n<p>25 people drew a number less than 6.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#a4a2f9\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\ud83d\udc49 To determine whether people make fewer trips to the films when the economy is bad, a reporter asked people how many films they saw last month.<\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-2-3.png\" alt=\"\" class=\"wp-image-3705\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-2-3.png 700w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-2-3-300x129.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>How many people went to the films more than 2 times? <\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p>Find the rows for 3, 4, 5, and 6 times. Add the frequencies for these rows.<\/p>\n\n\n\n<p>Add:<\/p>\n\n\n\n<p>6 + 16 + 18 + 19 = 59<\/p>\n\n\n\n<p>59 people went to the films more than 2 times.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#c2e8f9\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\ud83d\udc49 While compiling photos for an album, Arianna noted the number of photographs taken by each of her friends and family.<\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"300\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-3-2.png\" alt=\"\" class=\"wp-image-3706\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-3-2.png 700w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/01\/Untitled-700-\u00d7-300px-700-\u00d7-400px-700-\u00d7-300px-3-2-300x129.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>How many people took at least 1 photograph? <\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p>Find the rows for 1, 2, and 3 photographs. Add the frequencies for these rows.<\/p>\n\n\n\n<p>Add:<\/p>\n\n\n\n<p>13 + 10 + 3 = 26<\/p>\n\n\n\n<p>26 people took at least 1 photograph.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!\ud83d\udd8a\ufe0f <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/76716\/580\/127\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-22.png\" alt=\"\" class=\"wp-image-5651\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-22.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-22-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-22-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/84600\/095\/570\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-23.png\" alt=\"\" class=\"wp-image-5652\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-23.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-23-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-23-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Frequency charts key notes : Definition: A frequency chart is a way to organize and display data to show how often something occurs. It helps in summarizing large sets of data clearly and efficiently. Columns of a Frequency Chart: A typical frequency chart includes: Steps to Create a Frequency Chart: Example: If students in a<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/k-12-frequency-charts\/\">Continue reading <span class=\"screen-reader-text\">&#8220;K.12 Frequency charts&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-236","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=236"}],"version-history":[{"count":13,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/236\/revisions"}],"predecessor-version":[{"id":14614,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/236\/revisions\/14614"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}