A measure of central tendency calculated by multiplying a series of numbers and taking the nth root of the product, where n is the number of items in the series. The geometric mean is often used when finding an average for numbers presented as percentages.
Related information about geometric mean:
- Geometric mean - Wikipedia, the free encyclopedia
In mathematics, the geometric mean is a type of mean or average, which indicates the central tendency or typical value of a set of numbers. A geometric mean is ...
- Geometric Mean -- from Wolfram MathWorld
Geometric Mean. DOWNLOAD Mathematica Notebook EXPLORE THIS TOPIC IN the MathWorld Classroom. The geometric mean of a sequence {a_i}_(i=1)^n ...
- Geometric Mean Definition | Investopedia
The average of a set of products, the calculation of which is commonly used to determine the performance results of an investment or portfolio. Technically ...
- Geometry: Geometric Mean
When a positive value is repeated in either the means or extremes position of a proportion, that value is referred to as a geometric mean (or mean proportional ) ...
- Question Corner -- Applications of the Geometric Mean
In the same way, the geometric mean is relevant any time several quantities multiply together to produce a product. The geometric mean answers the question, ...
- How to Calculate Geometric Mean
Practical information on how to calculate 'Geometric Means', including its use for shellfish bed and swimming beach classifications and closures.
- Similar Right Triangles formed by an Altitude. The Geometric Mean ...
Similar right triangles formed by dropping an altitude--explained using an interactive applet, a you tube video and many step by step example problems.
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geometric mean or means and arithmetic mean how to calculate arithmetic mean center frequency bandwidth calculation average of numbers center frequency ...