{"id":187414,"date":"2025-02-04T18:26:25","date_gmt":"2025-02-04T18:26:25","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=187414"},"modified":"2025-02-04T18:26:27","modified_gmt":"2025-02-04T18:26:27","slug":"a-suggested-and-testable-explanation-for-an-event-is-called-a","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/04\/a-suggested-and-testable-explanation-for-an-event-is-called-a\/","title":{"rendered":"A suggested and testable explanation for an event is called a"},"content":{"rendered":"\n<p>A suggested and testable explanation for an event is called a <strong><em>__<\/em><\/strong>.<br>a. hypothesis<br>b. variable<br>c. theory<br>d. control<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>The correct answer is:<br><strong>a. hypothesis<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>A <strong>hypothesis<\/strong> is a suggested and testable explanation for an event, phenomenon, or observation. It is an essential part of the <strong>scientific method<\/strong>, which is used to explore and understand natural occurrences. A hypothesis is formulated based on previous knowledge, observations, or research, and it provides a possible answer to a scientific question.<\/p>\n\n\n\n<p>For a hypothesis to be <strong>scientifically valid<\/strong>, it must meet two key criteria:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Testability<\/strong> \u2013 It must be possible to test the hypothesis through experiments or observations.<\/li>\n\n\n\n<li><strong>Falsifiability<\/strong> \u2013 It must be possible to prove the hypothesis wrong if it is incorrect.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Example:<\/h3>\n\n\n\n<p>Suppose a scientist observes that plants in sunlight grow taller than those in the shade. The scientist may formulate the following hypothesis:<br><em>&#8220;If a plant receives more sunlight, then it will grow taller.&#8221;<\/em><\/p>\n\n\n\n<p>This hypothesis can be tested by setting up an experiment where some plants receive different amounts of sunlight, and their growth is measured over time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why the Other Options Are Incorrect:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Variable (b):<\/strong> A variable is any factor in an experiment that can change. There are <strong>independent variables<\/strong> (which the scientist changes) and <strong>dependent variables<\/strong> (which are measured).<\/li>\n\n\n\n<li><strong>Theory (c):<\/strong> A theory is a well-substantiated explanation based on extensive evidence and repeated testing, such as the <strong>Theory of Evolution<\/strong>. Theories are broader and more established than hypotheses.<\/li>\n\n\n\n<li><strong>Control (d):<\/strong> A control is a standard for comparison in an experiment. It ensures that the results are due to the variable being tested and not other factors.<\/li>\n<\/ul>\n\n\n\n<p>Thus, the correct answer remains <strong>hypothesis (a)<\/strong> because it is a testable explanation for an event.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A suggested and testable explanation for an event is called a __.a. hypothesisb. variablec. theoryd. control The Correct Answer and Explanation is : The correct answer is:a. hypothesis Explanation: A hypothesis is a suggested and testable explanation for an event, phenomenon, or observation. It is an essential part of the scientific method, which is used [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-187414","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=187414"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187414\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=187414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=187414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=187414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}