{"id":114094,"date":"2023-08-21T08:26:53","date_gmt":"2023-08-21T08:26:53","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=114094"},"modified":"2023-08-21T08:26:54","modified_gmt":"2023-08-21T08:26:54","slug":"wgu-d204-data-analytics-journey-exam-2023-2024-questions-and-answers-verified-answers","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/08\/21\/wgu-d204-data-analytics-journey-exam-2023-2024-questions-and-answers-verified-answers\/","title":{"rendered":"WGU D204 Data Analytics Journey Exam 2023 &#8211; 2024 Questions and Answers (Verified Answers)"},"content":{"rendered":"\n<p>1 \/ 11<br>WGU D204 Data Analytics Exam 2023 &#8211; 2024<br>Questions and Answers (Verified Answers)<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Which activity does an analyst perform in the discovery phase of the<br>data analytics life cycle?<br>a. Collecting Data<br>b. Cleaning Data<br>c. Identifying outliers<br>d. Identifying business needs ANS Identifying business needs<\/li>\n\n\n\n<li>In which phase of the data analytics life cycle does an analyst<br>build a histogram?<br>a. Data acquisition<br>b. Data exploration<br>c. Discovery<br>d. Predictive modeling ANS Data Exploration<\/li>\n\n\n\n<li>An analyst applies a statistical formula to obtain the average<br>temperature for a city over the last 50 years. Which phase of the data<\/li>\n<\/ol>\n\n\n\n<p>2 \/ 11<br>analytics life cycle is represented by this activity?<br>a. Data acquisition<br>b. Exploratory data analysis<br>c. predictive modeling<br>d. Data reporting ANS Exploratory data analysis<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>An analyst has been tasked with defining data columns that could<br>contain null values. Which activity of the data acquisition phase is<br>represented?<br>a. collecting data<br>b. disqualifying data sources<br>c. detecting missing values<br>d. transforming improperly formatted text ANS Detecting missing values<\/li>\n\n\n\n<li>Which activity in the data analytics life cycle occurs during the data<br>acqui- sition phase and requires the most time and effort from the data<br>analyst?<br>a. selecting the data sources<br>b. importing data into a database<br>c. cleaning data<br>defining goals ANS Cleaning Data<\/li>\n\n\n\n<li>What might be developed by data analysts when acquiring data from a<br>data warehouse?<br>a.The procedures for extracting files from the data warehouse<\/li>\n<\/ol>\n\n\n\n<p>3 \/ 11<br>b.The procedures for updating tables in the data warehouse<br>c.The relational structure of tables<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1 \/ 11WGU D204 Data Analytics Exam 2023 &#8211; 2024Questions and Answers (Verified Answers) 2 \/ 11analytics life cycle is represented by this activity?a. Data acquisitionb. Exploratory data analysisc. predictive modelingd. Data reporting ANS Exploratory data analysis 3 \/ 11b.The procedures for updating tables in the data warehousec.The relational structure of tables<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","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-114094","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/114094","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=114094"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/114094\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=114094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=114094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=114094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}