The use of data to analyze trends and support strategic decisions. Graded Quiz 9 Introduction to Data Analytics.
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The purpose of the BIA is to create a document that helps management understand the impact a disruptive event would have on the business.
. The training data only include input values. The training data match inputs to nodes in the network. In this Data warehousing mcqs set you will find out mcq question on data warehouse with answers and will help to clear any data warehouse objective examWe will cover these topics such as data warehousing what is data warehousing snowflakes in data warehousing definition data warehousing data warehousing definition.
It is the predicting of future customer buying behavior. None of these choices are correct. A process of using algorithms that serve to facilitate efficient communication within a firm.
The use of data to determine how the information was collected and formatted. A system used to develop a firms performance metrics. Comprehend the process needed to clean and prepare the data before analysis.
C Developing data structuresmodels. Demonstrate the ability to sort rearrange merge and reconfigure data in a manner that allows enhanced analysis. Which of the following is an external resource or API that may be installed in Maltego to expand its capabilities.
Data bank 17 D. It is likely underreported and may be replacing some offline crimes. A condition in which a set of data contains unnecessarily duplicated data c.
Data Warehousing DWH MCQ. All of the above 18 C. It is identifying patterns or relationships through a process of analyzing large quantities of data.
A condition where data sets contain no duplicated fields d. Analysts who specialize in specific fields like HR Sales and Finance. B deducing relationships in data.
A condition in which a set of data contains data that is unique. Which of the following statements best describes data mining. YOU WERE SURE AND CORRECT It is a type of intelligence gathering that searches for patterns trends or rules that are hidden in the data so as to develop predictive models.
Increment processes 14 A. Which of the following best describes the data analytics skill of data analysis through data manipulation. Which of the following best describes data mining.
Which of the following best describes data mining. DData with a high level of organization. Large-scale data sets that require advanced technologies.
Which of the following is true of data mining. It is much easier to track than traditional offline crimes. Which of the following best describes the skill sets used in data analytics.
Which one of the following statements defines data mining. Which of the following statements best describes the purpose of the BIA. The process of querying databases for metadata.
The benefit depends on what the company does with the Big Data. Which of the following statements best reflects the impact of cybercrime on crime statistics. The information collected is converted from low-density data into high-density data not from high-density data to low-density data.
Th e purpose of the BIA is to define a strategy that minimizes the effect of disturbances and to allow for the resumption of business processes. Which of the following statements best describes data mining. Electronic data interchange EDI.
Which of the following best describes data redundancy. The training data contain input-output pairs. A identifying patterns in data.
It is tracking customer purchasing behavior. Total cost of ownership 16 A. In the following command which flag is responsible for saving output to both XML and HTML files.
Data mining is a type of intelligence gathering that uses statistical techniques to explore records in a data warehouse hunting for hidden patterns and relationships that are undetectable in routine reports. A Building data warehouses. It provides a better picture of victim characteristics given data mining.
73 Each of the following represents a characteristic of big data except A. A process of using statistical techniques to extract and analyze data from large databases to discern patterns and trends. Which of the following best describes semi-supervised learning.
ANSWER Correct It involves using a map or diagram that represents entities and their relationships. 1Which of the following statement describes Data Analyst Specialist Roles. Network economics 10 A.
Data mining is best described as the process of. Operational data has not been archived 8 A. Unstructured data refers to information that is not organized in a pre-defined manner eg text-heavy facts dates numbers and images.
Multiple Choice The training data contain some missing labels or incomplete data. It is the determining of future volume of sales. Which of the following best describes the process of data mining.
Analysts who advance technical statistical. Deducing relationship in data. It reduces the complexity of the data to be analyzed.
All of the above 7 A. A condition where data contains fields of different values b.
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