The "modeling" stage in the data analysis process refers to the application of statistical, machine learning, or other analytical methods to make predictions or discover patterns in the data. During this phase, analysts typically build models using the cleaned and transformed data, applying techniques like regression analysis, clustering, or decision trees to extract insights or predict future trends. The goal of modeling is to provide actionable insights based on data patterns, which can guide business decisions or strategies. This stage is crucial for developing predictive analytics models or understanding correlations in the data. Option A (To clean and preprocess raw data) is incorrect because cleaning and preprocessing are part of the earlier stages of data analysis. Option B (To visualize the data through charts and graphs) is important for communication but occurs after modeling, not during the modeling phase. Option D (To create dashboards for reporting) is part of the later steps in the data analysis process, primarily after the modeling and interpretation of results. Option E (To gather data from various sources) is part of the "data collection" phase, which happens before modeling.
Which of the following is the third sentence of the passage?
In the questions given below, a sentence has been divided into four fragments (A), (B), (C) and (D) and is arranged (not necessarily in the correct ord...
The question below consists of a set of labelled sentences. Out of four options given, select the most logical order of the sentences which forms a cohe...
It is not recover (A) to just monetary (B) temple properties under encroachment, the institutions (C) loss suffered by the religious enough (D) ...
Many countries of the South unlikely (A) that they are __________ (B) to get western help when they believe (C) it the need (D) .
...Below is given a sentence with an emboldened part. The part may or may not be grammatically correct. The question is followed by three alternatives tha...
Which should be the first sentence after rearrangement?
1. Before the king could order the execution, the poor bricklayer pleaded.
P. It’s true I built this wall and it was no good.
Q. But...
1. One day Guru Nanak went to a small village.
P. So he went to a small house and knocked at the door.
Which of the following should be the SECOND sentence after the rearrangement?