Your Perfect Assignment is Just a Click Away

We Write Custom Academic Papers

100% Original, Plagiarism Free, Customized to your instructions!


Cumberlands Wk 3 Attribute Characteristic of An Object in Given Data Set Response

Cumberlands Wk 3 Attribute Characteristic of An Object in Given Data Set Response

Question Description

I’m working on a computer science discussion question and need an explanation to help me understand better.

An attribute is a property or characteristic of an object that can vary, either from one object to another or from one time to another (Tan, P.-N. et al., 2013). Data can have diverse formats and can be stored using a variety of different storage modes. At the most elementary level, a single unit of information is a value of a feature/attribute, where each attribute can take a number of different values. The objects, described by attributes, are combined to form data sets, which in turn are stored as flat (rectangular) files and in other formats using databases and data warehouses (Krzysztof et al., 2020).


As described in our textbook, there are four different types of attributes they are:

  • Nominal attribute -> Nominal attribute provides enough information to differentiate objects like zipcodes.
  • Ordinal attribute -> Ordinal attribute provide enough information to order the objects. Like different grades of the item.
  • Interval attribute -> Interval attributes refers to the differences between values like median, standard deviation.
  • Ratio attribute -> Ratio attributes refers to the differences and ratios like geometric mean. (Tan, P.-N. et al., 2013).

When we say continuous data; the data is not fixed like our weight we can measure our weight. But it may or may not be constant whereas when we say Discrete data it’s taking about only certain values like the number of students for a certain course as it will be defined in interger value and will be constant.


It is very important to have correct data to come to a correct output. When we consider business. In terms of data, data is a critical part of business. Bad data can have significant business consequences for companies. Poor-quality data is often pegged as the source of operational snafus, inaccurate analytics and ill-conceived business strategies. Examples of the economic damage that data quality problems can cause include added expenses when products are shipped to the wrong customer addresses, lost sales opportunities because of erroneous or incomplete customer records, and fines for improper financial or regulatory compliance reporting (Vaughan, J, 2019).


The goal of data preprocessing is to improve the data mining analysis with respect to time, cost, and quality. These are the following steps that occurs in data preprocessing

  • Aggregation
  • Sampling
  • Dimensionality reduction
  • Feature subset selection
  • Feature creation
  • Discretization and binarization
  • Variable transformation (Tan, P.-N. et al., 2013).

Order Solution Now

Our Service Charter

1. Professional & Expert Writers: Gold Grades only hire the best. Our writers are specially selected and recruited, after which they undergo further training to perfect their skills for specialization purposes. Moreover, our writers are holders of masters and Ph.D. degrees. They have impressive academic records, besides being native English speakers.

2. Top Quality Papers: Our customers are always guaranteed papers that exceed their expectations. All our writers have +5 years of experience. This implies that all papers are written by individuals who are experts in their fields. In addition, the quality team reviews all the papers before sending them to the customers.

3. Plagiarism-Free Papers: All papers provided by Gold Grades are written from scratch. Appropriate referencing and citation of key information are followed. Plagiarism checkers are used by the Quality assurance team and our editors just to double-check that there are no instances of plagiarism.

4. Timely Delivery: Time wasted is equivalent to a failed dedication and commitment. Gold Grades is known for timely delivery of any pending customer orders. Customers are well informed of the progress of their papers to ensure they keep track of what the writer is providing before the final draft is sent for grading.

5. Affordable Prices: Our prices are fairly structured to fit all groups. Any customer willing to place their assignments with us can do so at very affordable prices. In addition, our customers enjoy regular discounts and bonuses.

6. 24/7 Customer Support: At Gold Grades, we have put in place a team of experts who answer all customer inquiries promptly. The best part is the ever-availability of the team. Customers can make inquiries anytime.