Ratio

Ratio scale
A ratio scale is a quantitative scale where there is a true zero and equal intervals between neighboring points. Unlike on an interval scale, a zero o...
Interval vs ratio scale
Interval scales hold no true zero and can represent values below zero. For example, you can measure temperature below 0 degrees Celsius, such as -10 d...
Ratio data
Ratio Data is defined as quantitative data, having the same properties as interval data, with an equal and definitive ratio between each data and abso...
Price/performance ratio
In economics and engineering, the price–performance ratio refers to a product's ability to deliver performance, of any sort, for its price. Generally ...
A4 aspect ratio
The aspect ratio (width:height) of A4 paper is 1:1.4142 (1:√2).Is A4 a 4x3?What are A4 proportions?What is the size of A4 portrait?What ratio is A4 in...
How to pronounce 14 ratio
We pronounce 1/2 as one-half, 1/4 as one-quarter, and 3/4 as three-quarters.How do you read a 1 1 ratio?How do you read a 1 1 ratio?1:1 ratio is 1 par...
Ratio scale example
One of the most common examples of a ratio scale is the Kelvin scale. A Kelvin scale possesses the true zero point. This means that, while 40 degrees ...
Harmonic ratio geometry
Harmonic construction, in projective geometry, determination of a pair of points C and D that divides a line segment AB harmonically (see Figure), tha...