Asked by Maria Castro on May 31, 2024
Verified
According to the empirical rules,approximately 95% of the observations will fall within ________.
A) one standard deviation of the mean
B) two standard deviations of the mean
C) three standard deviations of the mean
D) four standard deviations of the mean
Empirical Rules
Generalizations based on observations and experience rather than theory, often used in statistical analysis.
Standard Deviations
It is a statistic that quantifies the dispersion or spread of a dataset relative to its mean, indicating how spread out the data points are.
Observations
The collection of data or information obtained through watching, measuring, or recording something.
- Utilize empirical guidelines to gain insight into the patterns of data distribution within standard deviations.
Verified Answer
KH
kelcy HughesMay 31, 2024
Final Answer :
B
Explanation :
According to the empirical rules, approximately 95% of the observations will fall within two standard deviations of the mean.
Learning Objectives
- Utilize empirical guidelines to gain insight into the patterns of data distribution within standard deviations.