31.Which is the final step in CRISP DM?  A. Data Understanding  B. Business Understanding  C. Evaluation  D. Deployment

32.What is the first stage of the CRISP-DM model?  A. Data Understanding  B. Business Understanding  C. Data Preparation  D. Modeling

Question 9According to the Module 3 reading, "The Final Deliverable”, the ultimate purpose of analytics is to communicate findings to stakeholders to do what?1 pointEfficiently store big data with minimum storage requirementsFacilitate meetings between sales and marketingEvangelize data scienceFormulate policy or strategy

Explain the concept of CRISP-DM in the Big Data Cycle and propose your contributions towards advancing the theory, this may be your new way of the cycle, citing at least 5 different research papers. Your work must be published in an online journal and the link must be shared. Please note that your work will not be considered without the link

Question 4A software company wants to improve its customer experience scores by 3% over the next 30 days. A data professional works to achieve this objective by understanding current scores and how far away they are from desired scores. They then use data insights to help advance the company from where they are now to where they want to be next month. What does this scenario describe?1 pointGuiding business decisionsGap analysisFuture analysisPlanning

Assertion (A): It's crucial to precisely define the strategic business objectives and desired outcomes of the project, align all the different stakeholders' expectations, anticipate the key resources and steps, and define the success metrics. Reason (R): Selecting the Al or machine learning use cases and being able to evaluate the Return on Investment (ROI) is critical to the success of any data project. Select the appropriate option for the statements given above: (a) Both (A) and (R) are true and (R) is the correct explanation of (A). (b) Both (A) and (R) are true and (R) is not the correct explanation of (A). (c) (A) is true, but (R) is false. (d) (A) is false, but (R) is true.