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Exam DA0-001 topic 1 question 74 discussion

Actual exam question from CompTIA's DA0-001
Question #: 74
Topic #: 1
[All DA0-001 Questions]

An analyst needs to conduct a quick analysis. Which of the following is the FIRST step the analyst should perform with the data?

  • A. Conduct an exploratory analysis and use descriptive statistics.
  • B. Conduct a trend analysis and use a scatter chart.
  • C. Conduct a link analysis and illustrate the connection points.
  • D. Conduct an initial analysis and use a Pareto chart.
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Suggested Answer: A 🗳️
by Swift_and_Quick at April 16, 2024, 2:46 a.m.

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Swift_and_Quick
6 months, 3 weeks ago
A. Exploratory analysis helps in understanding the basic structure of the data, identifying patterns, detecting outliers, and gaining insights into its distribution. Descriptive statistics provide summary measures that describe the main features of the dataset, such as mean, median, mode, range, and standard deviation. This step lays the foundation for further analysis and helps in making informed decisions about which analytical methods and visualizations would be most appropriate for the given data.
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