[SOLVED] Bigdata&Analytics

I’m studying for my Computer Science class and need an explanation.

Struggling to find relevant content or pressed for time? – Don’t worry, we have a team of professionals to help you on
[SOLVED] Bigdata&Analytics
Get a 15% Discount on this Paper
Order Now

QUESTION 1

  1. Exploiting the Big Data opportunities allow new data architectures, including the following:

4 points

QUESTION 2

  1. The Data Scientist may have a choice of a dozen or more attributes to use in the clustering analysis. It is more efficient to reduce the number of attributes to the extent possible. Too many attributes can ______________________

4 points

QUESTION 3

  1. Despite the benefits of Enterprise Data Warehouses and Business Intelligent, these systems tend to restrict the ________________________

4 points

QUESTION 4

  1. The following are different ways to evaluate a decision tree except:

4 points

QUESTION 5

  1. Vectors are a basic building block for data in R. The tests for vectors can be done using a generic function of a vector(). A simple R variables are actually vectors, therefore, a vector can only consist of ____________ in the ____________.

4 points

QUESTION 6

  1. The R code uses some of the following generic functions except:

4 points

QUESTION 7

  1. The R code uses summary() function to display ________________

4 points

QUESTION 8

  1. What is the complexity of data types and structures?

4 points

QUESTION 9

  1. The initial step of the Apriori algorithm is to identify the _____________________ by starting with each item in the transactions that meets the _________________________

4 points

QUESTION 10

  1. After identifying a Cluster, it is always efficient to label the clusters in a__________________

4 points

QUESTION 11

  1. Clustering is mainly an exploratory technique to discover hidden structures of the data, possibly as a guide to more focused analysis or decision processes. The k-means analysis can be used to identify objects in the video. Some examples of specific applications of k-means are __________________________

4 points

QUESTION 12

  1. In Phase 3 of Model Planning, the data science team identifies the correct models to apply to the data for _____________, _________________, and _________________in the data depending on the goal of the project.

4 points

QUESTION 13

  1. The 7 roles that plays a critical part in a successful analytics project include the following:

4 points

QUESTION 14

  1. The Output of the classification should include class probabilities in addition to the _______________

4 points

QUESTION 15

  1. A confusion matrix is a specific table layout that allows _______________________

4 points

QUESTION 16

  1. As part of the discovery phase in Data Analytics Lifecycle, the team needs to assess the resources available to support the project. Therefore, the resources include the following

4 points

QUESTION 17

  1. The success of a data analysis project requires a deep understanding of the data. It also requires a toolbox for mining and presenting the data. The summary() function is an example of a generic function. A generic function is a group of functions sharing the same name but behaving differently depending on the ____________and ___________________

4 points

QUESTION 18

  1. Using a known input values, a linear regression model provides the expected value of the outcome variable but some uncertainty may remain in predicting any particular outcome. Therefore, a linear regression model is a _________________ one that accounts for the ______________ that can affect any particular _________________.

4 points

QUESTION 19

  1. For data sources to be loaded into the data warehouse, data needs to be well _________________

4 points

QUESTION 20

  1. The Data Analytics Lifecycle as an approach to managing and executing analytical projects described the six phase process in the followig order:

4 points

QUESTION 21

  1. High-value data is difficult to reach and leverage. Therefore, Enterprise Data Warehouses(EDWs)are designed for ______________________________

4 points

QUESTION 22

  1. The Phase 6—Operationalize Overview of Data Analytics Lifecycle requires the team to delivers the following:

4 points

QUESTION 23

  1. Clickstream analysis relates to the analytics on data related to web browsing and user clicks, which is stored on the client or the server-side. Apart from market basket analysis, the association rules can be used for ______________________

4 points

QUESTION 24

  1. The process of validation and testing requires gathering the input and output rules. The process involves the use of one or more methods to validate the results in the sample dataset. The first approach in establishing a statistical measure includes:

4 points

QUESTION 25

  1. Confidence measures the chance that X and Y appear together in relation to the chance X appears. Hence, confidence can be used to ______________________

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with MyCoursebay
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Wellness
The skilled writer did a GREAT job on assignment. There are a few details I will add, but overall very happy with their work. Thank you
Customer 452547, June 13th, 2021
Marketing
Thank you great job
Customer 452813, July 10th, 2022
Nursing
The writer went above and beyond for this assignment. I am so grateful for the help.
Customer 452707, August 19th, 2022
Social Work and Human Services
Great Work!
Customer 452587, November 2nd, 2021
Criminal Justice
Impressive! Will be using the service again.
Customer 452485, December 5th, 2021
Other
I requested two pages and only have one page and the second pages is references.
Customer 452475, August 22nd, 2022
Business and administrative studies
Thanks
Customer 452701, August 16th, 2022
Other
GOOD
Customer 452813, July 5th, 2022
DISCUSSION D SCIENCE 210
GREAT
Customer 452813, June 28th, 2022
Other
Thanks for the help, appreciate it
Customer 452821, August 27th, 2022
English 101
The paper was late. However, it was excellent quality.
Customer 452561, July 2nd, 2021
Psychology
The paper is well written and professional. I highly recommend
Customer 452485, August 22nd, 2021
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat

Order your essay today and save 30% with the discount code ESSAYHELP

NEW

Thank you for choosing MyCoursebay. Your presence is a motivation to us. All papers are written from scratch. Plagiarism is not tolerated. Order now for a 15% discount

Order Now