Organizations are dynamic and constantly evolving, and as they change, so do their data needs. A merger between two companies requires a data quality assessment to ensure that data sets are compatible so they can be merged. A preliminary data quality assessment will enable the data analyst to brainstorm prior to starting the assessment. Writing a journal of a set of steps can save time and effort prior to beginning the data quality assessment. Refer to the steps you learned in the Data Analytics LifeCycle to guide you and the DAMA DMBOK (Chapter 12) for industry specific terms and definitions. Remember to track cited sources.
Prompt
Use the guidelines below to identify what you will need to look for.
Note: A data set is not included in this assignment. You are only describing how to complete a data quality assessment.
Specifically, you must address the following rubric criteria:
Determine if the data set reveals a problem. How will you know if the data set represents an organizational challenge?
Determine if the data set is usable. How will you know if the data set is suitable for an assessment?
Assess the data set for consistency and completeness. What will you do to verify that you have all the accurate data needed to complete a data quality assessment?
Identify data that you will keep and data you will discard. How will you know if you need all of the data or only some of it?
Describe any obstacles that could interfere with providing an accurate data quality assessment. What will you look for to safeguard sensitive data?
What to Submit
Your submission should be 250 to 500 words in length.
Category: Data science
Please check all the files.
Guidance and Presentation
For Part A students are expected to write up their answers as a report. The report should look
professional and provide all the necessary information for Part A.
• Maximum 15 pages including diagrams and images.
• Additional diagrams and images should go into an appendix.
For more information you should see the rubric provided at the end of this document.
Submission Requirements
• Students are required to submit a word/pdf document that contains answers to part A.
• Students should also submit their Microsoft Access implementation for Part B.
• These should all be submitted to the submission point on Course Resources before the
deadline.
it is Advanced Quantiteve Methods in Psychology, i couldn’t find this subject and data science is closest one to it.
i need to ask to go through guiedeline attached, check if you really understand what to do, i’ve done this before myself, i normally always do myself, but this time i failed, and it’s my last chance and i need it to be done perfectly. if needed i can also share comment on previous work, so you can see, what shouldn’t be done. all needed attachments below.
Please see attached instruction/template. If you have any questions, please do not hesitate to ask. Thank you!
1. (Critically) evaluate the impact of current and emerging trends on
organizations.
2. Express mastery the ecological approach and field work data collection
processes.
3. Articulate the need to collect data and manage data from an ecological
perspective in order to solve problems in society.
4. Demonstrate an ability to effectively analyse, visualise problems and issues
employing a range of appropriate concepts, theories and approaches relevant to
human needs.
5. Establish and articulate the data quality process, where the problems come
from and how they can be resolved.
6. Apply tools and techniques of strategic and operations analysis on how
technology addresses human needs.
7. Develop succinct business reports.
Please see attached instruction. If you have any questions, please do not hesitate to ask. Thank you.
it is Advanced Quantiteve Methods in Psychology, i couldn’t find this subject and data science is closest one to it.
i need to ask to go through guiedeline attached, check if you really understand what to do, i’ve done this before myself, i normally always do myself, but this time i failed, and it’s my last chance and i need it to be done perfectly. if needed i can also share comment on previous work, so you can see, what shouldn’t be done. all needed attachments below.
I need the part a, of this assignment in the document. All instructions are there. Use 6 references and cite w apa. Follow the instructions in part a of the document
Managers are required to organize, interpret, and display data that is relevant to the real-world business decisions they must make in their businesses, and these business decisions must be based on relevant and reliable data. The use of analytical tools will improve your ability to use data to make these informed decisions.
In this task, you will address the business situation in the attached “Linear Regression Analysis Resources” scenario. You will access the scenario and data set by entering your student ID number in the “Start” tab of the attachment, then continuing to the “Scenario” tab. Using this data set, you will perform a linear regression analysis and write a report in which you recommend a solution by summarizing the key details of your analysis.
For full functionality of the scenario and data set attachment, you are strongly encouraged to use Microsoft Excel
Download the excel file from Assignments -> HW02. It is titled HW2.xlsx
Change the title to userIDHW2.xlsx. Don’t change the sheet names from P1 through P4.
Upload it back to the Assignments -> HW02 link before midnight the evening of Wednesday, May 15. As long as it is there before class begins on Thursday morning, you will get full credit. No credit is received if submitted late.
I will post the solutions for your review.