{"id":1317,"date":"2022-12-11T00:21:00","date_gmt":"2022-12-11T00:21:00","guid":{"rendered":"https:\/\/skilledtutorials.com\/?post_type=download&amp;p=1317"},"modified":"2022-12-11T00:21:00","modified_gmt":"2022-12-11T00:21:00","slug":"solution-math225-week-8-assignment-coefficient-of-determination","status":"publish","type":"download","link":"https:\/\/skilledtutorials.com\/papers2\/downloads\/solution-math225-week-8-assignment-coefficient-of-determination\/","title":{"rendered":"(Solution) MATH225 Week 8 Assignment Coefficient of Determination"},"content":{"rendered":"\n<p><strong>Question<\/strong><\/p>\n\n\n\n<p>A scientific study on construction delays gives the following data table.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<td><strong>Construction delay (hours)<\/strong><\/td>\n<td><strong>Increased cost ($1000)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>51<\/td>\n<td>104<\/td>\n<\/tr>\n<tr>\n<td>55<\/td>\n<td>103<\/td>\n<\/tr>\n<tr>\n<td>58<\/td>\n<td>89<\/td>\n<\/tr>\n<tr>\n<td>61<\/td>\n<td>56<\/td>\n<\/tr>\n<tr>\n<td>63<\/td>\n<td>52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p>Using technology, it was determined that the total sum of squares\u00a0(SST)\u00a0was\u00a02542.8, the sum of squares regression\u00a0(SSR)\u00a0was\u00a02194.8, and the sum of squares\u00a0due to error\u00a0(SSE)\u00a0was\u00a0347.99. Calculate\u00a0R2\u00a0and determine its meaning. Round your answer to four decimal places.<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n<p>Select the correct answer below:<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n<p><strong>R<\/strong><strong>2<\/strong><strong>=0.8631<\/strong><\/p>\n\n\n\n<p><strong>Therefore,\u00a0<\/strong><strong>86.31%<\/strong><strong>\u00a0of the variation in the observed\u00a0<\/strong><strong>y<\/strong><strong>-values\u00a0can be explained by the estimated regression equation.<\/strong><\/p>\n\n\n\n<p>R2=1.1586<\/p>\n\n\n\n<p>Therefore,\u00a01.1586%\u00a0of the variation in the observed\u00a0y-values\u00a0can be explained by the estimated regression equation.<\/p>\n\n\n\n<p>R2=0.1369<\/p>\n\n\n\n<p>Therefore,\u00a013.69%\u00a0of the variation in the observed\u00a0y-values\u00a0can be explained by the estimated regression equation.<\/p>\n\n\n\n<p>R2=0.1586<\/p>\n\n\n\n<p>Therefore,\u00a015.86%\u00a0of the variation in the observed\u00a0y-values\u00a0can be explained by the estimated regression equation.<\/p>\n<p>&nbsp;<\/p>\n<h3>You can also check out <a href=\"https:\/\/skilledtutorials.com\/downloads\/solution-math225-week-8-assignment-correlation-and-causation\/\">(Solution) MATH225 Week 8 Assignment Correlation and Causation<\/a><\/h3>\n\n\n\n<p>&#8230;.<strong>Kindly click the purchase icon to purchase the full solution at $5<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Question A scientific study on construction delays gives the following data table. Construction delay (hours) Increased cost ($1000) 51 104 55 103 58 89 61 56 63 52 Using technology, it was determined that the total sum of squares\u00a0(SST)\u00a0was\u00a02542.8, the sum of squares regression\u00a0(SSR)\u00a0was\u00a02194.8, and the sum of squares\u00a0due to error\u00a0(SSE)\u00a0was\u00a0347.99. Calculate\u00a0R2\u00a0and determine its meaning.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":2683,"template":"","edd-categories":[382],"edd-tags":[386,456,677,679,694,701,717],"class_list":["post-1317","download","type-download","status-publish","has-post-thumbnail","hentry","download_category-best-nursing-assignment-help","download_tag-best-nursing-assignment-writers-uk","download_tag-math225-week-8-assignment-coefficient-of-determination","download_tag-nursing-assignment-help","download_tag-nursing-assignment-help-checklist","download_tag-nursing-classwork-help","download_tag-nursing-homework-help","download_tag-pay-someone-to-do-my-nursing-assignment","download_category-382","description-off","edd-download","edd-download-cat-best-nursing-assignment-help","edd-download-tag-best-nursing-assignment-writers-uk","edd-download-tag-math225-week-8-assignment-coefficient-of-determination","edd-download-tag-nursing-assignment-help","edd-download-tag-nursing-assignment-help-checklist","edd-download-tag-nursing-classwork-help","edd-download-tag-nursing-homework-help","edd-download-tag-pay-someone-to-do-my-nursing-assignment"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.3 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>(Solution) MATH225 Week 8 Assignment Coefficient of Determination - My Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/skilledtutorials.com\/papers2\/downloads\/solution-math225-week-8-assignment-coefficient-of-determination\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"(Solution) MATH225 Week 8 Assignment Coefficient of Determination\" \/>\n<meta property=\"og:description\" content=\"Question A scientific study on construction delays gives the following data table. 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Construction delay (hours) Increased cost ($1000) 51 104 55 103 58 89 61 56 63 52 Using technology, it was determined that the total sum of squares\u00a0(SST)\u00a0was\u00a02542.8, the sum of squares regression\u00a0(SSR)\u00a0was\u00a02194.8, and the sum of squares\u00a0due to error\u00a0(SSE)\u00a0was\u00a0347.99. 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