Dapatkan nilai dan area untuk distribusi normal
=NORM.DIST(x, mean, standard_dev, cumulative)
| Parameter | Deskripsi |
|---|---|
x |
The input value x. |
mean |
The center of the distribution. |
standard_dev |
The standard deviation of the distribution. |
cumulative |
A boolean value that determines whether the probability density function or the cumulative distribution function is used. |
The NORM.DIST function returns values for the normal probability density function (PDF) and the normal cumulative distribution function (CDF). For exa
=NORM.DIST(5,3,2,TRUE)=0.841
=NORM.DIST(5,3,2,FALSE)=0.121
Probability density functions model problems over continuous ranges. The area under the function represents the probability of an event occurring in t
=NORM.DIST(95,μ,σ,TRUE)-NORM.DIST(90,μ,σ,TRUE)
In this example, if we substitute a mean of 80 in for μ and a standard deviation of 10 in for σ, then the probability of the student scoring between 9
=NORM.DIST(95,80,10,TRUE)-NORM.DIST(90,80,10,TRUE)=0.0918