{"id":110682,"date":"2022-11-28T08:52:18","date_gmt":"2022-11-28T08:52:18","guid":{"rendered":"https:\/\/nursingstudybay.com\/?p=110682"},"modified":"2022-11-28T08:52:22","modified_gmt":"2022-11-28T08:52:22","slug":"in-a-multiple-regression-model","status":"publish","type":"post","link":"https:\/\/www.studyproessays.com\/help\/in-a-multiple-regression-model\/","title":{"rendered":"In a multiple regression model"},"content":{"rendered":"<p>In a multiple regression model using 400 students to explain college grade point average, the following explanatory variables and a constant term equal to 1 are initially included in the regression: high school GPA, ACT score, number of credits completed, mother&#8217;s years of education, and father&#8217;s years of education. The R^2 is .5. When the two parents&#8217; education variables are dropped, the R^2 becomes .4. Are the parents&#8217; education variables significant at the 1% significance level? Specifically state the null and alternative hypotheses, relevant test statistic, critical value, and a short explanation for how you reached your conclusion. (Hint: remember that the lectures and the book both explain how to conduct an F-test of joint significance using R^2 values from two regressions).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In a multiple regression model using 400 students to explain college grade point average, the following explanatory variables and a constant term equal to 1\u2026<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8258],"tags":[6185],"class_list":["post-110682","post","type-post","status-publish","format-standard","hentry","category-economics-assignment-help","tag-assignment-help-uk"],"_links":{"self":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/110682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/comments?post=110682"}],"version-history":[{"count":0,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/110682\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/media?parent=110682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/categories?post=110682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/tags?post=110682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}