Statistics Simulations
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Aliasing (Sound)
Aliasing of a wave both visually and aurally.
id = aliasing-sound (do not remove this text)
ANOVA Visualization
Visualize analysis of variance (ANOVA)
id = anova-visualization (do not remove this text)
Arranging Balls into Boxes
Shows how many ways r balls can be placed in n boxes
id = arranging-balls-into-boxes (do not remove this text)
Binomial Distribution Via Coin Flips
Record the number of heads in coin flip trial
id = binomial-distribution-via-coin-flips (do not remove this text)
Central Limit Theorem
Measurement means for experiments should follow a normal distribution.
id = central-limit-theorem (do not remove this text)
Comparing Standard Error of the Means
Shows three sampling distributions of means
id = comparing-standard-error-of-the-means (do not remove this text)
Finding Probabilities for Intervals of a Normal Distribution
Compute the probability of any interval for a normal distribution
id = finding-probabilities-for-intervals-of-a-normal-distribution (do not remove this text)
How Do Confidence Intervals Work?
Confidence interval from a normal population
id = how-do-confidence-intervals-work (do not remove this text)
Least Squares Criteria for the Least Squares Regression Line
Visualize the squared used in least squares regression line
id = least-squares-criteria-for-the-least-squares-regression-line (do not remove this text)
Mean, Median, Mode
Mean, median and mode describe different characteristics of a data set.
id = mean-median-mode (do not remove this text)
Nonlinear Transformations
Transform nonlinear equations into a form for linear regression
id = nonlinear-transformations (do not remove this text)
One-sample t-Test and Confidence Interval with Dot Chart
One-sample t-test and confidence interval
id = one-sample-t-test-and-confidence-interval-with-dot-chart-in-small-samples (do not remove this text)
Poisson Distribution
Streams of events in time can form a Poisson process
id = poisson-distribution (do not remove this text)
Simple Linear Regression
Show the effect of noise and outliers in linear regression
id = simple-linear-regression (do not remove this text)
Simulated Coin Tossing / Law of Large Numbers
Simulate 1000 coin tosses
id = simulated-coin-tossing-experiments-and-the-law-of-large-numbers (do not remove this text)
Square Wave
Square wave as sum of sine and cosine waves
id = square-wave (do not remove this text)
Standard Normal Distribution Areas
Probabilities
id = standard-normal-distribution-areas (do not remove this text)
Statistics Associated with Normal Samples
Sampling distributions of four statistics
id = statistics-associated-with-normal-samples (do not remove this text)
Visualizing R-Squared in Statistics
Illustrate coefficient of determination for simple linear regression
id = visualizing-r-squared-in-statistics (do not remove this text)