Pages
Archives

Recent Posts
Categories
 5number summary Alternative Hypothesis American roulette Bar Graph Benford's Law Bill Gates Binomial Coefficient Binomial distribution Binomial Experiment Birthday Problem Blaise Pascal Chevalier de Mere Chisquare goodness of fit Chisquare statistic Chisquare test Completely Randomized Experimental Design Conditional distribution Confidence Interval Confounding Correlation Critical Value Cryptography Descriptive statistics Diabetes DoortoBalloon Time Double blind Empirical Rule Expected value Experiments First Quartile Gambling Games of dice Histogram Interquartile Range Introduction to statistics Introductory statistics Joint distribution LeastSquares Regression Lurking variables Marginal distribution Matched Pairs ttest Mean Median Normal Curve Normal Distribution Null Hypothesis Observational studies OneSample tProcedures OneSample ttest pvalue Paul Allen Percentile Placebo Probability Randomized Experiments Reasoning of Statistical Inference Regression Line Residual Plot Residuals Resistant numerical summary Sampling Distribution Scatterplot Standard Deviation Statistical Inference Statistics In Action Stemplot Survey ttest Tests of Significance The law of large numbers Third Quartile Time Plot Twoway tables Uniform Distribution Warren Buffet
Tag Archives: Chisquare test
Benfordâ€™s Law and US Census Data, Part II
The Benford’s law is a probability model that is a powerful tool for detecting frauds and data irregularity. The first digit (or leading digit) of a number is the leftmost digit and can only be 1, 2, 3, 4, 5, … Continue reading
Posted in Probability, Statistical Inference, Statistics
Tagged Alternative Hypothesis, Benford's Law, Chisquare goodness of fit, Chisquare statistic, Chisquare test, Introduction to statistics, Introductory statistics, Null Hypothesis, pvalue, Statistical Inference, Tests of Significance
Leave a comment