In the formula: X = the vector observation µ = the vector Mean of the observations S-1 = inverse Covariance matrix Steps to Calculate Mahalanobis Distance in Excel There are several components of the Mahalanobis Distance (DM) formula that need to be computed before calculating the Mahalanobis...
Method 1 – Using SUM and COUNTIF Functions to Calculate Average of Text in Excel To calculate the average number of text,we have to first count the times a particular product appears in the entries. Then calculate its average using the simple average formula (i.e.,count/total count). We...
In China, people used abacuses to calculate for over one 5 years before electronic calculators became popular.The abacus is usually made of wood. It has many beads(珠子). Each bead in the central are a has a meaning. By moving the beads up or down, people 6 do all kinds of ...
How to Make a Abacus From Cardboard: I'd like to learn how to use an abacus so needed one to practise on. After searching around for discarded boxes, I found several Mooncake and old Paint Brush boxes that would make a colourful looking abacus. This wo
A guide & checklist for Application Portfolio Management. Enterprise architects can visualize portfolios, calculate business and technology fit scores.
That’s why it’s important to keep exchange rates in mind if you bring money home. Putting the exchange rate into practice – an example John, an American teacher in China, spends 20 yuan on a bowl of dumplings. To calculate how much this costs him in US dollars, he divides the figu...
Abacuses are so fast and accurate that people still use them today. Electronic calculators can add, subtract, multiply and divide. It can also calculate percentages and square roots. Computers can do a calculation that you could not do in your whole lifetime. It can do a calculation (D) ...
to calculate.Calculating machines One of the first calculating machines was an abacus.Abacuses are so fast and accurate that people still use them today.On the abacus in the picture,the beads on the wires represent ones,tens,hundreds and thousands starting from the bottom wire.The picture on ...
We’ll show you how to calculate CAGR in natively through Excel, provide a few shortcuts and show you how to add CAGR to charts.Let’s start with an intro of CAGR: “what is it and why is it important?”CAGR: Definition and Why it Matters?
Related How to Calculate the GPA on a Transcript With Transfer Work While countries and institutions use a range of alpha-numerical grading scales, their formulas for calculating a student's cumulative grade point average (CGPA) score are basically the same. In mathematical terms, the CGPA score...