QuestionQ5

Data Analysis

Walter and Sons Company has experienced major cyberattacks and the loss of confidential data. The company has decided to focus more on security than on other resources. Therefore, it hired Alice, a threat analyst, to perform data analysis. Alice was asked to conduct qualitative data analysis to extract useful information from collected bulk data.

Which of the following techniques would help Alice perform qualitative data analysis?

  • A Regression analysis, variance analysis, and so on
  • B Numerical calculations, statistical modeling, measurement, research, and so on.
  • C Brainstorming, interviewing, SWOT analysis, Delphi technique, and so on
  • D Finding links between data and discover threat-related information
Explanation

Qualitative analysis interprets non-numerical information through expert judgment, opinions, and structured discussion. Brainstorming, interviewing, SWOT analysis, and the Delphi technique are qualitative methods used to elicit and assess such information.

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