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It depends on the context. It can refer to the parameter of the Poisson distribution, the length (particularly wavelength), the distance parameter in vector representation of a line r = a + lambda*b where r, a and b are vectors.
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What does lambda mean in maths?
In the ancient Greek system, the letter Lambda had a value of 30. Nowadays, the lower case lambda stands for the wave length. In statistics, it is the parameter of the Poisson distribution and represents the reciprocal of the frequency.
What does a above a number mean in statistics?
The special character in your question didn't come through.If it was a horizontal bar then it implies the sample mean; for example, for a sample of 'x' values (usually numbered 1, 2, 3, ..., n) x with a bar over it would mean the statistical average or mean of these numbers.If the special character was a caret then it implies any of a variety of statistical estimators. For example, if you had assumed for some reason that the data had arisen from a population with a Poisson distribution with parameter 'lambda' then you might see a Greek letter lambda with a caret over it to represent a formula for calculating a statistical estimate of that parameter.
Where did PI originate from?
PI is the Latin name of the Greek letter(by Greek letter I mean the PI symbol.
What does the symbol for pi mean in Greek?
Pi is a letter in the Greek alphabet. It has been represented by the Greek letter "π" since the mid-18th century
What does Epsilon mean?
the 5th letter of the greek alphabet (aka e in english)
What does lambda mean in maths?
In the ancient Greek system, the letter Lambda had a value of 30. Nowadays, the lower case lambda stands for the wave length. In statistics, it is the parameter of the Poisson distribution and represents the reciprocal of the frequency.
What does 'lambda' mean in gay culture?
Originally, it's a reference to the island of Lesbos, which is a part of Greece. In Greek, the first letter of the word Lesbos, whose inhabitants are Lesbians, is lambda.
What is the formula of mean particle size?
Mean particle size=0.94*Lambda/(FWHM*cos(theta)
What is the sign for frequency in chemistry?
The Greek letter which is used to mean, 'frequency', is lower-case Lambda. It resembles an upside-down letter Y In physics, they use a nu (sort of a stylized v). Nice to know that no one can communicate.
What does the lambda symbol in math mean?
Lambda is usually specified to mean wavelength in mathematics and physics.
What does a above a number mean in statistics?
The special character in your question didn't come through.If it was a horizontal bar then it implies the sample mean; for example, for a sample of 'x' values (usually numbered 1, 2, 3, ..., n) x with a bar over it would mean the statistical average or mean of these numbers.If the special character was a caret then it implies any of a variety of statistical estimators. For example, if you had assumed for some reason that the data had arisen from a population with a Poisson distribution with parameter 'lambda' then you might see a Greek letter lambda with a caret over it to represent a formula for calculating a statistical estimate of that parameter.
When calcualting the speed of sound do you multiply or divide the distance by the frequency?
When calculating the speed of sound do you multiply or divide the distance by the frequency? If you mean the formula for the speed of sound c then the wavelength lamda is multiplied by the frequency f. c = lambda x f f = c / lambda lambda = c / f
How do you spell life in greek letters?
If you mean transliterating then it would be: Lambda,Iota,Phi If you mean the translation then it would be "Bios" Beta, Iota, Omicron, Sigma
What do greek symbols mean in a formula?
Some are numbers
What does Mu omicron lambda omega lambda alpha beta epsilon mean?
"Come and take them"
What does beta mean in greek?
Beta in Greek is the second letter of the Greek alphabet. This is what is commonly known as letter 'b' in the English alphabet.
Where did PI originate from?
PI is the Latin name of the Greek letter(by Greek letter I mean the PI symbol.
