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Distributions

Common continuous distributions and discrete distributions

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Data Visualization

Big data visualization, such as dynamic plot of spatial data, take Covid-19 data as example

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Confidence Interval

Dynamic demonstration of interval estimation, i.e., the change in confidence intervals of the overall mean and overall proportion with different samples the significance of the confidence level

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Linear Regression

Explore the correlation between variables, including how correlation coefficients and regression equations change with changes in data distribution

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Hypothesis Testing

Interative plot for identifing the p-values, Type I and Type II errors, and test efficacy

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Analysis of Variance

One-way ANOVA to test for differences among the means of several populations(also referred to as "groups")