{"id":47342,"date":"2025-07-02T11:40:23","date_gmt":"2025-07-02T11:40:23","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=47342"},"modified":"2025-07-02T11:40:25","modified_gmt":"2025-07-02T11:40:25","slug":"which-value-of-r-indicates-a-stronger-correlation-than-0-40-0-38-0-30-0-80-0","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/which-value-of-r-indicates-a-stronger-correlation-than-0-40-0-38-0-30-0-80-0\/","title":{"rendered":"Which value of r indicates a stronger correlation than +0.40 0.38 -0.30 -0.80 0"},"content":{"rendered":"\n<p>Which value of r indicates a stronger correlation than +0.40 0.38 -0.30 -0.80 0<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct answer is <strong>-0.80<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>The value of <strong>r<\/strong> (called the correlation coefficient) measures the strength and direction of a linear relationship between two variables. It ranges from -1 to +1, where:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>+1<\/strong> represents a perfect positive correlation, meaning both variables increase or decrease together.<\/li>\n\n\n\n<li><strong>-1<\/strong> represents a perfect negative correlation, meaning as one variable increases, the other decreases.<\/li>\n\n\n\n<li><strong>0<\/strong> means there is no linear correlation between the variables.<\/li>\n<\/ul>\n\n\n\n<p>A stronger correlation is indicated by an <strong>r<\/strong> value closer to either +1 or -1, while an <strong>r<\/strong> value closer to 0 suggests a weaker relationship.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>+0.40<\/strong> represents a moderate positive correlation. As one variable increases, the other tends to increase as well, but the relationship is not extremely strong.<\/li>\n\n\n\n<li><strong>+0.38<\/strong> is slightly weaker than +0.40, as it is closer to 0.<\/li>\n\n\n\n<li><strong>-0.30<\/strong> represents a weak negative correlation, where one variable tends to decrease slightly as the other increases, but the relationship is weak.<\/li>\n\n\n\n<li><strong>-0.80<\/strong> represents a strong negative correlation, meaning as one variable increases, the other decreases strongly. This is the strongest correlation in the list because the absolute value of <strong>-0.80<\/strong> is closer to 1 than the other values.<\/li>\n<\/ul>\n\n\n\n<p>Thus, <strong>-0.80<\/strong> is a stronger correlation compared to the other values because it is farther from 0 and indicates a stronger linear relationship, just in the opposite direction (negative correlation).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner5-232.jpeg\" alt=\"\" class=\"wp-image-47346\" srcset=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner5-232.jpeg 1024w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner5-232-300x300.jpeg 300w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner5-232-150x150.jpeg 150w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner5-232-768x768.jpeg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Which value of r indicates a stronger correlation than +0.40 0.38 -0.30 -0.80 0 The Correct Answer and Explanation is: The correct answer is -0.80. Explanation: The value of r (called the correlation coefficient) measures the strength and direction of a linear relationship between two variables. It ranges from -1 to +1, where: A stronger [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47342","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/47342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=47342"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/47342\/revisions"}],"predecessor-version":[{"id":47347,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/47342\/revisions\/47347"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=47342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=47342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=47342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}