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The first step in the data analysis process is defining the problem and setting clear objectives. This involves understanding what the organization aims to achieve with the data analysis, identifying key performance indicators (KPIs), and setting specific goals. Without a clear objective, subsequent steps such as data collection, cleaning, and analysis may be misaligned with business goals, reducing the effectiveness of the analysis. This foundational step ensures that the analyst’s efforts are directed toward producing relevant insights. Option A is incorrect because data cleaning, though essential, comes after defining the objectives. Option C is incorrect as model building occurs later, once data has been collected and cleaned. Option D is incorrect because visualization is part of the final stage to communicate findings. Option E is incorrect as generating a report summarizes the analysis but is one of the concluding steps.
In the given question, a word has been given and there are three ways in which the word has been used, in similar or different forms. You need to see w...
Eulogy
Select the most appropriate synonym of the given word.
Diligent
Yield
A. Increasingly, farm land is yielding to property development.
B. Our research has only recently begun to yield important ...
Wound
I. A lot of blood has been lost due to the deep wound .
II. It was intended primarily for families with kids, but wound up bei...
In the following question, a word is given in bold. Three jumbled sentences are provided below this word. You have to unjumble these sentences and dete...
Commend
(i) I could find no real fault with it so I would heartily commend it for use.
(ii) The judges also want to specially commend the ...
In the given question, a word has been given and there are three ways in which the word has been used, in similar or different forms. You need to see w...
In each of the questions given below, two phrases in a sentence are highlighted which may or may not be correctly used. From the given choices, choose ...