Answer:
Zevzda
Explanation:
Check for yourself if you think i'm wrong
Answer:
P(D) = 0.4
Explanation:
P(D) is the probability of randomly selecting someone.
who does not choose a direct in-person encounter as the most fun way to flirt.
1 – 0.600 = 0.4
P(D) = 0.4
hence the upper D over bar right parenthesis represent and its value is 0.4
Answer:
Data mining is one of the activities in Data Analysis. ... On the other hand, Data Analysis tests a given hypothesis. While Data mining is based on Mathematical and scientific methods to identify patterns or trends, Data Analysis uses business intelligence and analytics models.
Explanation:
The statement 'a data mart is the operational database for the company' is true.
We can define a data mart as a subject-oriented database that focuses on a particular area in an organization.
It is through data mart that the employees of a company can access data faster. Data mart, functioning as the operational database, helps employees as they do not have to manually add all the data again. Also, any piece of data needed by an employee can easily be accessed through the data mart of the company.
One of the advantages of using data mart is that it eradicates human-made errors which can arise if data is added manually by an employee.
To learn more about data mart, click here:
brainly.com/question/25013185
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