Which type of information can distort the results of an analysis and careful consideration should be given to their removal from a data set?
- z-axis
- outliers
- units of measurement
- azimuth
Explanation: Outliers include corrupt or distorted data that deviates far from expected values and can distort the results of an analysis. After careful consideration has been given, these data points are frequently removed from the dataset.
Exam with this question: Big data & Analytics Chapter 4 Quiz Answers – Advanced Data Analytics and Machine Learning
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