{"id":227,"date":"2022-04-12T06:33:53","date_gmt":"2022-04-12T06:33:53","guid":{"rendered":"http:\/\/5thclass.deltapublications.in\/?page_id=227"},"modified":"2025-01-21T06:45:46","modified_gmt":"2025-01-21T06:45:46","slug":"k-8-interpret-histograms","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/k-8-interpret-histograms\/","title":{"rendered":"K.8 Interpret histograms"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong> Interpret histograms<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\">Key Notes :<\/p>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Definition of a Histogram<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>A histogram is a type of bar graph that represents data in ranges (intervals or bins).<\/li>\n\n\n\n<li>It shows how frequently different values or groups of values occur in a dataset.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Parts of a Histogram<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Title:<\/strong> Describes what the data represents.<\/li>\n\n\n\n<li><strong>X-axis (Horizontal Axis):<\/strong> Shows the ranges or intervals of data.<\/li>\n\n\n\n<li><strong>Y-axis (Vertical Axis):<\/strong> Represents the frequency (number of times data falls into each range).<\/li>\n\n\n\n<li><strong>Bars:<\/strong> Show the count of data points in each range. The bars touch each other because the data is continuous.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>How to Read a Histogram<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Look at the <strong>title<\/strong> to understand what the histogram is about.<\/li>\n\n\n\n<li>Check the <strong>x-axis<\/strong> to see the range of data values.<\/li>\n\n\n\n<li>Observe the <strong>y-axis<\/strong> to find the frequency of each interval.<\/li>\n\n\n\n<li>Compare the <strong>heights of bars<\/strong> to see which ranges have the most or least data points.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Difference Between a Histogram and a Bar Graph<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>A histogram is used for numerical data with intervals, while a bar graph is used for categorical data.<\/li>\n\n\n\n<li>The bars in a histogram <strong>touch each other<\/strong>, but in a bar graph, they do not.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Interpreting Data from a Histogram<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Identify the interval with the highest bar (most common data).<\/li>\n\n\n\n<li>Identify the interval with the lowest bar (least common data).<\/li>\n\n\n\n<li>Determine if the data is spread evenly or concentrated in a particular range.<\/li>\n\n\n\n<li>Compare different intervals to understand trends and patterns.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Examples of Histograms in Real Life<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Temperature Ranges:<\/strong> How many days fall into certain temperature categories.<\/li>\n\n\n\n<li><strong>Test Scores:<\/strong> How many students scored within specific score ranges.<\/li>\n\n\n\n<li><strong>Height of Students:<\/strong> Number of students in different height categories.<\/li>\n<\/ul>\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:#bebcfd\"><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>The advertising agency counted the number of billboards in each city in the state.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"820\" height=\"582\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-6.png\" alt=\"\" class=\"wp-image-14573\" style=\"aspect-ratio:1.4089347079037802;width:438px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-6.png 820w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-6-300x213.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-6-768x545.png 768w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\">Are there fewer cities that have 101-120 billboards or cities that have 121-140 billboards?<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>101-120 billboards<\/li>\n\n\n\n<li>121-140 billboards<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>Find the bar for the range 101-120 and the bar for the range 121-140. The bar for the range 121-140 is shorter.<\/p>\n\n\n\n<p>There are fewer cities that have 121-140 billboards than cities that have 101-120 billboards.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#c8f9ba\"><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>A shipping company keeps track of the number of boxes in each shipment they send out.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1016\" height=\"525\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-7.png\" alt=\"\" class=\"wp-image-14578\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-7.png 1016w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-7-300x155.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-7-768x397.png 768w\" sizes=\"auto, (max-width: 1016px) 100vw, 1016px\" \/><\/figure>\n\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\">How many shipments are there in all?<\/p>\n\n\n\n<p>&nbsp;_____ shipments<\/p>\n<\/div><\/div>\n\n\n\n<p>Read the height of each bar off the graph.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"773\" height=\"559\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-8.png\" alt=\"\" class=\"wp-image-14579\" style=\"aspect-ratio:1.3828264758497317;width:460px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-8.png 773w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-8-300x217.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-8-768x555.png 768w\" sizes=\"auto, (max-width: 773px) 100vw, 773px\" \/><\/figure><\/div>\n\n\n<p>Add to find the total number of shipments.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>0&nbsp;+&nbsp;4&nbsp;+&nbsp;6&nbsp;+&nbsp;5&nbsp;+&nbsp;5&nbsp;+&nbsp;4&nbsp;+&nbsp;5&nbsp;+&nbsp;2&nbsp;+&nbsp;5<\/td><td>&nbsp;=&nbsp;<\/td><td>36<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>There are 36 shipments.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#fcc0d5\"><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>Felipe counted all the beads in each necklace at the jewellery store where he works.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"831\" height=\"356\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-9.png\" alt=\"\" class=\"wp-image-14582\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-9.png 831w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-9-300x129.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2025\/01\/image-9-768x329.png 768w\" sizes=\"auto, (max-width: 831px) 100vw, 831px\" \/><\/figure>\n\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\">Are there fewer necklaces that had 21-30 beads or necklaces that had 61-70 beads?<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>21-30 beads<\/li>\n\n\n\n<li>61-70 beads<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>Find the bar for the range 21-30 and the bar for the range 61-70. The bar for the range 21-30 is shorter.<\/p>\n\n\n\n<p>There are fewer necklaces that had 21-30 beads than necklaces that had 61-70 beads.<\/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\/76714\/469\/899\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-18.png\" alt=\"\" class=\"wp-image-5639\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-18.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-18-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-18-150x150.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\/84552\/429\/629\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-19.png\" alt=\"\" class=\"wp-image-5640\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-19.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-19-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-19-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Interpret histograms Key Notes : Definition of a Histogram Parts of a Histogram How to Read a Histogram Difference Between a Histogram and a Bar Graph Interpreting Data from a Histogram Examples of Histograms in Real Life Learn with an example The advertising agency counted the number of billboards in each city in the state.<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/k-8-interpret-histograms\/\">Continue reading <span class=\"screen-reader-text\">&#8220;K.8 Interpret histograms&#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-227","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/227","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=227"}],"version-history":[{"count":14,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/227\/revisions"}],"predecessor-version":[{"id":14608,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/227\/revisions\/14608"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}