Asked by
Tyasia Renee
on Nov 30, 2024
Verified
In all cases, the sum of the deviations of the measurements from their mean is 0.
Deviations
The differences between observed values and the average of those values within a dataset.
Mean
The arithmetic average of a set of numbers, calculated as the sum of all values divided by the count of values.
- Grasp the fundamental role of deviation and variance metrics (as indicators of variability) and mean, median, and mode (as indicators of central tendency) in the summary of data.
- Present the methodologies for calculating variance and standard deviation, and their crucial relevance in scrutinizing data.
Verified Answer
SA
Learning Objectives
- Grasp the fundamental role of deviation and variance metrics (as indicators of variability) and mean, median, and mode (as indicators of central tendency) in the summary of data.
- Present the methodologies for calculating variance and standard deviation, and their crucial relevance in scrutinizing data.