When we have an event, that his occurence doesn't affect the other, it is called independent.
If A and B are independent, than:
P(A|B)=P(A) AND P(B|A)=P(B)
In this case the multiplicative rule of probability may be:
P(A∩B)=P(A)*P(B)
So, independent is when the occurence of event A doesn't affect the accurence of B, that might even occur;
And mutually exclusive is when the occurence of A happens, B cannot happen.
Grupo de discussão
Comente em nosso fórum, adicione artigos, links de interesse, tópicos, etc!!!
Fórum - Harvard Public Health
———
Poisson distribuition need some mathematical rules to be applied:
1. The probability of an event occur is proportional to the lengh of the interval and an infineite number is possible (x! - x factorial)
2. Events occur independently of a rate lambda (λ).
The λ is a parameter that represents the mean and the variance, n gets huge, p gets tiny.
mean = λ = np
variance = λ = np (1-p)
We use the Possoin model when the variance goes up with the mean (skewed distribuition).
———
Data 23/01/2020
De visual studio 2020 ultimate download trial microsoft word
Assunto visual studio 2020 ultimate download trial microsoft word
ResponderI all the time emailed this website post page to all my associates, because if like to read it afterward my contacts will too.| а