{"id":55862,"date":"2024-04-16T00:34:41","date_gmt":"2024-04-16T00:34:41","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=55862"},"modified":"2024-04-16T00:34:41","modified_gmt":"2024-04-16T00:34:41","slug":"how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/","title":{"rendered":"How does number of observations influence overfitting? Choose the correct answer(s).Note: Rest all parameters are same 1. In case of fewer observations, it is easy to overfit the data. 2. In case of fewer observations, it is hard to overfit the data. 3. In case of more observations, it is easy to overfit the data. 4. In case of more observations, it is hard to overfit the data."},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a978735da6c0\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    1 and 4                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    2 and 3                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    1 and 3                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    none of theses                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is C. 1 and 3.<\/p>\n<p>Overfitting is a phenomenon that occurs when a machine learning model learns the training data too well and is unable to generalize to new data. This can happen when the model has too many parameters, or when <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> the training data is not representative of the data that the model will be used on.<\/p>\n<p>The number of observations in a dataset has a direct impact on the risk of overfitting. With fewer observations, the model will have less data to learn from and will be more likely to overfit. With more observations, the model will have more data to learn from and will be less likely to overfit.<\/p>\n<p>However, it is important to note that the number of observations is not the only factor that affects overfitting. The complexity of the model, the distribution of the data, and the choice of hyperparameters can also play a role.<\/p>\n<p>In general, it is advisable to use as many observations as possible when training a machine learning model. This will help to reduce the risk of overfitting and improve the model&#8217;s performance <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> on new data.<\/p>\n<p>Here is a more detailed explanation of each option:<\/p>\n<ol>\n<li>In case of fewer observations, it is easy to overfit the data.<\/li>\n<\/ol>\n<p>This is because the model will have less data to learn from and will be more likely to learn the training data too well. This can lead to the model being unable to generalize to new data.<\/p>\n<ol>\n<li>In case of fewer observations, it is hard to overfit the data.<\/li>\n<\/ol>\n<p>This is not true. As explained above, fewer observations make it more likely for the model to overfit.<\/p>\n<ol>\n<li>In case of more observations, it is easy to overfit the data.<\/li>\n<\/ol>\n<p>This is true, as the model will have more data to learn from and will be more likely to learn the training data too well. This can lead to the model being unable to generalize to new data.<\/p>\n<ol>\n<li>In case of more observations, it is hard to overfit the data.<\/li>\n<\/ol>\n<p>This is not true. As explained above, more observations make it more likely for the model to overfit.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[729],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How does number of observations influence overfitting? Choose the correct answer(s).Note: Rest all parameters are same 1. In case of fewer observations, it is easy to overfit the data. 2. In case of fewer observations, it is hard to overfit the data. 3. In case of more observations, it is easy to overfit the data. 4. 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Choose the correct answer(s).Note: Rest all parameters are same 1. In case of fewer observations, it is easy to overfit the data. 2. In case of fewer observations, it is hard to overfit the data. 3. In case of more observations, it is easy to overfit the data. 4. In case of more observations, it is hard to overfit the data.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/","og_locale":"en_US","og_type":"article","og_title":"How does number of observations influence overfitting? Choose the correct answer(s).Note: Rest all parameters are same 1. In case of fewer observations, it is easy to overfit the data. 2. In case of fewer observations, it is hard to overfit the data. 3. In case of more observations, it is easy to overfit the data. 4. In case of more observations, it is hard to overfit the data.","og_description":"Join Our Telegram Channel Subscribe on YouTube","og_url":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-16T00:34:41+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/","url":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/","name":"How does number of observations influence overfitting? 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In case of more observations, it is hard to overfit the data.","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-16T00:34:41+00:00","dateModified":"2024-04-16T00:34:41+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/how-does-number-of-observations-influence-overfitting-choose-the-correct-answers-note-rest-all-parameters-are-same-1-in-case-of-fewer-observations-it-is-easy-to-overfit-the-data-2-in-case-of-f\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Machine learning","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/machine-learning\/"},{"@type":"ListItem","position":4,"name":"How does number of observations influence overfitting? 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In case of more observations, it is hard to overfit the data."}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/55862"}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=55862"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/55862\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=55862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=55862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=55862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}