Body voltage testing â also called skin voltage testing â is the most sensitive, accurate and helpful method available to detect electric fields. This is a very important measurement, especially for sensitive individuals.
An outlier can be created by a shift in the location. (mean) or in the scale (variability) of the process. Though an observation in a particular sample might be a. candidate as an outlier, the process might have shifted. Sometimes, the spurious result is a gross recording. error or a measurement error.
Correct answer: A. Step 1: An outlier is an element of a data set that distinctly stands out from the rest of the data. Step 2: In the given data set, 403 is far apart from the remaining data values. Step 3: So, the outlier of the data set is 403.