Statistical t Test
A t test is a statistical test that is used to compare the means of two groups. It […]
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Hypothesis Test of a Coin Toss
Let’s look at a simplified hypothesis test. To begin learning about hypothesis testing, let’s look at a very […]
Simple Linear Regression in Excel
Linear regression analysis is used to predict the value of a variable based on the value of another […]
CI for Two Populations
What if we had two populations to consider? So far we’ve been looking at single populations. In some […]
Excel Simple Combo Chart
What is an Excel Combo chart? A combo chart in Excel displays two chart types (such as column […]
WPF Types of Binding in XAML
DataBinding allows the flow of data between UI and business model. Any modification done on data in your […]