{"id":3647,"date":"2017-09-10T08:51:52","date_gmt":"2017-09-10T03:21:52","guid":{"rendered":"https:\/\/www.cbselabs.com\/?page_id=3647"},"modified":"2021-09-18T15:33:44","modified_gmt":"2021-09-18T10:03:44","slug":"rd-sharma-class-7-solutions-chapter-25-data-handling-iv","status":"publish","type":"page","link":"https:\/\/www.cbselabs.com\/rd-sharma-class-7-solutions-chapter-25-data-handling-iv\/","title":{"rendered":"RD Sharma Class 7 Solutions Chapter 25: Data Handling IV"},"content":{"rendered":"

RD Sharma Class 7 Solutions Chapter 25: Data Handling IV (Probability)<\/h2>\n

A Trial is an action which results in one or several outcomes.<\/p>\n

An experiment in which the result of a trial cannot be predicted in advance is called a random experiment.<\/p>\n

An event associated to a random experiment is the collection of some outcomes of the experiment.<\/p>\n

An event associated with a random experiment is said to happen if any one of the outcomes satisfying the definition of the event is an outcome of the experiment when it is performed.<\/p>\n

The empirical probability of happening of an event E is defined as<\/p>\n

P(E) = Number of trials in which the event happened \/ Total number of trials.<\/strong><\/p>\n

Q1<\/a> Q2<\/a> Q3<\/a> Q4<\/a><\/p>\n

NCERT Solutions<\/a>Maths<\/a>Science<\/a>Social<\/a>English<\/a>Sanskrit<\/a>Hindi<\/a>RD Sharma<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

RD Sharma Class 7 Solutions Chapter 25: Data Handling IV (Probability) A Trial is an action which results in one or several outcomes. An experiment in which the result of a trial cannot be predicted in advance is called a random experiment. An event associated to a random experiment is the collection of some outcomes …<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"spay_email":""},"yoast_head":"\nRD Sharma Class 7 Solutions Chapter 25: Data Handling IV<\/title>\n<meta name=\"description\" content=\"RD Sharma Class 7 Solutions Chapter 25: Data Handling IV\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cbselabs.com\/rd-sharma-class-7-solutions-chapter-25-data-handling-iv\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RD Sharma Class 7 Solutions Chapter 25: Data Handling IV\" \/>\n<meta property=\"og:description\" content=\"RD Sharma Class 7 Solutions Chapter 25: Data Handling IV\" \/>\n<meta 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