{"id":10075,"date":"2023-06-01T18:22:40","date_gmt":"2023-06-01T12:52:40","guid":{"rendered":"https:\/\/apboardsolutions.in\/?p=10075"},"modified":"2023-06-02T17:59:26","modified_gmt":"2023-06-02T12:29:26","slug":"ap-board-9th-class-maths-notes-chapter-14","status":"publish","type":"post","link":"https:\/\/apboardsolutions.in\/ap-board-9th-class-maths-notes-chapter-14\/","title":{"rendered":"AP Board 9th Class Maths Notes Chapter 14 Probability"},"content":{"rendered":"<p>Students can go through <a href=\"https:\/\/apboardsolutions.in\/ap-board-9th-class-maths-notes\/\">AP Board 9th Class Maths Notes<\/a> Chapter 14 Probability to understand and remember the concepts easily.<\/p>\n<h2>AP State Board Syllabus 9th Class Maths Notes Chapter 14 Probability<\/h2>\n<p>\u2192 If in an experiment all the possible outcomes are known in advance and none of the outcomes can be predicted with certainty, then such an experiment is called a random experiment.<br \/>\nEg: Tossing a coin; throwing a die, drawing a card from deck of cards.<\/p>\n<p>\u2192 The possible outcomes of a trial are called events.<\/p>\n<p>\u2192 Events are said to be equally likely if there is no reason to expect any one in preference to other. Thus equally likely events mean outcome is as likely to occur as any other outcome.<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/apboardsolutions.in\/wp-content\/uploads\/2020\/12\/AP-Board-Solutions.png\" alt=\"AP Board 9th Class Maths Notes Chapter 14 Probability\" width=\"196\" height=\"17\" \/><\/p>\n<p>\u2192 To measure the chance of its happening numerically we classify them as follows.<\/p>\n<p>\u2192 Certain: Something that must happen<\/p>\n<p>\u2192 More likely: Something that would occur with great chance<\/p>\n<p>\u2192 Equally likely: Something that have the same chance of occurring<\/p>\n<p>\u2192 Less likely: Something that would occur with less chance<\/p>\n<p>\u2192 Impossible: Something that cannot happen<\/p>\n<p>\u2192 Probability of an event = \\(\\frac{\\text { Number of favourable outcomes for the event }}{\\text { Number of total possible outcomes }}\\)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Students can go through AP Board 9th Class Maths Notes Chapter 14 Probability to understand and remember the concepts easily. AP State Board Syllabus 9th Class Maths Notes Chapter 14 Probability \u2192 If in an experiment all the possible outcomes are known in advance and none of the outcomes can be predicted with certainty, then &#8230; <a title=\"AP Board 9th Class Maths Notes Chapter 14 Probability\" class=\"read-more\" href=\"https:\/\/apboardsolutions.in\/ap-board-9th-class-maths-notes-chapter-14\/\" aria-label=\"More on AP Board 9th Class Maths Notes Chapter 14 Probability\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[5],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/10075"}],"collection":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/comments?post=10075"}],"version-history":[{"count":1,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/10075\/revisions"}],"predecessor-version":[{"id":40938,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/10075\/revisions\/40938"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/media?parent=10075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/categories?post=10075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/tags?post=10075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}