{"id":203600,"date":"2025-03-20T10:37:17","date_gmt":"2025-03-20T10:37:17","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=203600"},"modified":"2025-03-20T10:37:19","modified_gmt":"2025-03-20T10:37:19","slug":"suppose-that-there-were-a-strong-correlation-between-the-variables-d-and-f","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/20\/suppose-that-there-were-a-strong-correlation-between-the-variables-d-and-f\/","title":{"rendered":"Suppose that there were a strong correlation between the variables d and f"},"content":{"rendered":"\n

Suppose that there were a strong correlation between the variables d and f. Which of these is a true statement?<\/p>\n\n\n\n

A. f must cause d.<\/p>\n\n\n\n

B. d may cause f.<\/p>\n\n\n\n

C. d must cause f.<\/p>\n\n\n\n

D. d must not cause f.<\/p>\n\n\n\n

The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n

The correct answer is:<\/p>\n\n\n\n

B. d may cause f.<\/strong><\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n

Correlation between two variables, such as d<\/strong> and f<\/strong>, means that they tend to vary together in a predictable way. However, correlation alone does not establish a cause-and-effect relationship.<\/p>\n\n\n\n

Understanding Correlation vs. Causation<\/h4>\n\n\n\n
    \n
  • Correlation<\/strong> means that when one variable changes, the other variable also tends to change in a consistent pattern. However, this does not mean that one variable directly causes the other.<\/li>\n\n\n\n
  • Causation<\/strong> means that changes in one variable directly result in changes in the other. Causal relationships require further investigation through controlled experiments or additional statistical methods.<\/li>\n<\/ul>\n\n\n\n

    Evaluating the Answer Choices:<\/h4>\n\n\n\n
      \n
    • Option A (f must cause d):<\/strong> Incorrect. A strong correlation does not imply that f<\/strong> necessarily causes d<\/strong>. The relationship could be the other way around, or due to another factor.<\/li>\n\n\n\n
    • Option B (d may cause f):<\/strong> Correct. The word “may”<\/strong> allows for the possibility that d<\/strong> causes f<\/strong>, but does not assume it as a certainty. While correlation does not prove causation, it suggests that further investigation is needed.<\/li>\n\n\n\n
    • Option C (d must cause f):<\/strong> Incorrect. Just because d<\/strong> and f<\/strong> are correlated, it does not mean d<\/strong> must be the cause of f<\/strong>. Other factors may be at play.<\/li>\n\n\n\n
    • Option D (d must not cause f):<\/strong> Incorrect. This statement is too strong because d<\/strong> could still be a cause of f<\/strong>\u2014it is just not guaranteed.<\/li>\n<\/ul>\n\n\n\n

      Additional Possibilities:<\/h4>\n\n\n\n
        \n
      • Reverse causation:<\/strong> f<\/strong> might actually cause d<\/strong> instead of the other way around.<\/li>\n\n\n\n
      • Third variable problem:<\/strong> A separate variable, g<\/strong>, might be influencing both d<\/strong> and f<\/strong>, causing the observed correlation.<\/li>\n<\/ul>\n\n\n\n

        Thus, the best answer is B. d may cause f<\/strong>, since correlation suggests a possible causal link but does not confirm it.<\/p>\n","protected":false},"excerpt":{"rendered":"

        Suppose that there were a strong correlation between the variables d and f. Which of these is a true statement? A. f must cause d. B. d may cause f. C. d must cause f. D. d must not cause f. The correct answer and explanation is : The correct answer is: B. d may […]<\/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-203600","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/203600","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=203600"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/203600\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=203600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=203600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=203600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}