Ages are 25 and 20, so difference = 5 years.
The noise reduction ratio (NRR) measures how much background noise is reduced by a device or process, while the signal-to-noise ratio (SNR) compares the level of the desired signal to the level of background noise present in audio processing.
3 & 7? Sum 10, difference 4 so ratio 5:2 or 1 & 21? Sum = 22, difference 20 so ratio 11:10
you get 2 sets of numbers in a ratio comparison and you only get one in a difference comparison
diferece between ratio and regression
a ratio is a fraction of two numbers a proportion is = fractions
according to the calculated difference ratio with US dollar.
The noise ratio of an audio recording is the ratio of the signal (desired sound) to the noise (unwanted sound) present in the recording. It is a measure of how much unwanted noise is present compared to the desired sound.
a ratio is a comparison between 2 things and a proportion is a ratio on each side of the = sign
An odds ratio is the difference between the number of times that something happens and does not happen. An unadjusted odds ratio is a guess between what could or could not happen.
ratio and difference
The difference of the ratio is three. 21 is three times larger than 7
49 men to 51 woman