Statistics W-corequisite

Descriptive statistics: graphing, histograms, frequency distributions. Measures of central tendency: mean, median, mode. Measures of variation: standard deviation, variance, coefficient of variation. Probability of events: simple, compound, independent, mutually exclusive. Study of distributions: probability, binomial, normal and sampling. Chebyshev s Theorem, Empirical Rule, Central Limit Theorem, estimation, hypothesis testing, correlation and regression.