By: Sarah
Welcome to to the very first video in our finite math series! In this video, we'll talk about the basic concept…
This video covers one of the more challenging types of combination and probability problems that are commonly…
By: Alex
Today, let's take a look at everyone's favorite matrix application problem, Leontief input-output models. You…
Today, I thought I'd tackle a problem from one of the most "popular" courses (read "required for almost all…
After the finite midterm, you may have been confused and annoyed when the class seemed to abruptly shift from…
By: Dalia
Dalia strikes again with this handy reference guide for the Microsoft Access portion of K201. This is not intended…
Today, we're releasing the first of our K201 Excel series videos.
In this how-to video, Dalia explains…
Today we're releasing a double feature on GP5. In this video, we start by explaining COUNT, SUM, AVERAGE, MAX,…
Second video of today's double feature: GP5: COUNTIF, SUMIF, AVERAGEIF. These concepts are easy when first learned…
An amortization schedule is typically used to describe compound-interest loans that have a fixed amount to be…
In this video, we cover some of the other common financial formulas that come up in K201's Excel unit. Examples…
Our last video for GP6 covers Excel's IF formula. We go over some simple use cases (for GP6),…
IF
One of the more powerful features of Excel is its collection of lookup functions, which let you cross-reference…
Today's post is courtesy of our awesome K201 tutor Dalia, who wants you to get comfortable with some of Excel's…
Even casual Excel users have probably encountered a situation where they wanted to test a formula against a…
To be honest, Excel's text functions are kind of awkward and limited. Unlike full-blown programming languages…
By: Damon
Statistics is all about trying to make generalizations based on something we can actually see and measure -…
How do I know when to use the t-test instead…
You have a budget of 500 dollars for books…
