3 Statistics Tutorials
These Statistics tutorials are written by experienced educators, all of whom also offer private tutoring lessons. Get the Statistics help you need, whether through these tutorials or through private tutoring lessons.
As a math and statistic tutor I have often been asked “What is the difference between standard deviation and standard error?” My objective in this tutorial is to demonstrate with an example what the difference is. To fully comprehend the difference we need to know what a sampling distribution is and the definitions of standard…
Here is an example of a probability question illustrated with a deck of cards: