Yee Weng Hong

This app shows you how to carry out a 1-sample Z Test. You can specify any sample size, sample mean,

This app draws the Standard Normal Distribution and computes the cumulative probability between any

This app draws the Binomial Distribution histogram and calculates Binomial probability P(X = r) and

This app draws ellipses and hyperbolas. You can vary the parameters in the equations using the slide

This app shows you step by step how to decompose a rational function into partial fractions. The den

This app shows you how to calculate the dot product and cross product of two vectors. You may specif