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Data Visualization and Reporting MCQ Questions and Answers | Data Science MCQs

Explore our comprehensive collection of multiple-choice questions (MCQs) on Data Visualization and Reporting designed to boost your confidence and knowledge in data science. These data science MCQs are essential for data science job interviews and exams. Page-6 section-1

51
Which data visualization type is commonly used to display the relationship between two continuous variables with a scatterplot matrix?
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Answer: Option A
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52
What is the primary purpose of "exploratory data analysis (EDA)" in data visualization?
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Answer: Option A
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53
Which type of data visualization is often used to display a hierarchical structure with nodes and connections?
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Answer: Option B
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54
What is the primary goal of "data mining" in data visualization and reporting?
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Answer: Option A
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55
In data visualization, what does "data transformation" involve?
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Answer: Option A
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56
What is the main advantage of using "parallel coordinates" for visualizing multidimensional data?
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Answer: Option A
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57
What does the "Pareto principle" state in the context of data visualization?
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Answer: Option A
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58
Which data visualization type is often used to show the distribution and relationship of two variables simultaneously?
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Answer: Option A
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59
What is the primary purpose of "data validation" in data visualization and reporting?
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Answer: Option A
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60
In data visualization, what does "data compression" refer to?
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Answer: Option A
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