Describe your personal experience in working with statistical data analysis, specifically in relation to measures of central tendencies (mean, median, and mode). In addition, include your thoughts on statistical data analysis in general, such as the normal distribution (a consideration with descriptive statistics) and the standard deviation (a consideration with inferential statistics). If you have not had personal experience in working with these, provide an overview on each of the topics listed above, and discuss how it is important for you as a safety professional to use.