# standard deviation in Statistics topic

- bar chart
- bar graph
- beta coefficient
- cluster analysis
- control group
- curve
- expected value
- face validity
- factor
- factor analysis
- factorize
- figure
- graph
- imputed value
- line graph
- moving average
- plot
- quartile
- random walk
- regression analysis
- sampling
- sampling fraction
- sampling frame
- sensitivity analysis
- six sigma
- standard deviation
- statistic
- statistical process control
- statistical quality control
- statistician
- stats
- vital statistics
- Z-score