Wgu D204 Data Analytics Journey Exam Questions Verified With Latest % Correct Answers

we have open-source programming languages like _________________ that make more rigorous data analysis inexpensive and relatively easy as well. {Ans: R and Python}______________________ which is the actual things that you end up with _______________________, how are the decisions made _______________________, how is the decision communicated {Ans: distributive justice procedural justice interactional justice}The goal is to create a "unicorn" by ______________________ {Ans: having the right team}Which type of data analysis is appropriate if the goal is to minimize the cost of a diet, using a data set consisting of the following variables: protein content, fat content, and cost per unit? A. Decision trees B. Calculus C. Optimization D. Bayes' theorem {Ans: C.}You can do ___________________ or even do neural networks as a way of finding how well the data fits these known patterns, and if it doesn't, you may have an anomaly. {Ans: hierarchical clustering}If the mean and the median are fairly close to each other means we likely have some type of ________________________ {Ans: normal distribution}Which characteristics are used to group data together in a cluster analysis? Choose 2 answers. A. Distance B. Similarity C. Shape D. Size {Ans: A & B}What is