{"id":11,"date":"2022-12-11T08:28:06","date_gmt":"2022-12-11T08:28:06","guid":{"rendered":"https:\/\/exampracticetests.com\/c\/DA0-001\/comptia-data-da0-001-question03\/"},"modified":"2022-12-11T08:28:06","modified_gmt":"2022-12-11T08:28:06","slug":"comptia-data-da0-001-question03","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/c\/DA0-001\/comptia-data-da0-001-question03\/","title":{"rendered":"CompTIA Data+ DA0-001 &#8211; Question03"},"content":{"rendered":"<div class=\"question\">A customer list from a financial services company is shown below:<br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full\" src=\"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-content\/uploads\/exam\/img_3_0001.jpg\" \/><br \/>\nA data analyst wants to create a likely-to-buy score on a scale from 0 to 100, based on an average of the three numerical variables: number of credit cards, age, and income. Which of the following should the analyst do to the variables to ensure they all have the same weight in the score calculation?<br \/><strong><br \/>A.<\/strong> Recode the variables.<br \/><strong>B.<\/strong> Calculate the percentiles of the variables.<br \/><strong>C.<\/strong> Calculate the standard deviations of the variables.<br \/><strong>D.<\/strong> Normalize the variables.<\/div>\n<p><\/p>\n<style> .hidden-div{ display:none } <\/style>\n<p>\t\t\t\t\t\t\t<button onclick=\"getElementById('hidden-div').style.display = 'block'\"> Show Answer <\/button> <button onclick=\"getElementById('hidden-div').style.display = 'none'\">Hide Answer<\/button><\/p>\n<div class=\"hidden-div\" id=\"hidden-div\"><span style=\"\"><\/p>\n<div class=\"answer\">Correct Answer: <strong>C<\/strong><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A customer list from a financial services company is shown below: A data analyst wants to create a likely-to-buy score on a scale from 0 to 100, based on an average of the three numerical variables: number of credit cards, age, and income. Which of the following should the analyst do to the variables to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[3,6],"class_list":["post-11","post","type-post","status-publish","format-standard","hentry","category-comptia-data-da0-001","tag-comptia-data-da0-001","tag-question-03"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/posts\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":0,"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/posts\/11\/revisions"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/c\/DA0-001\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}