Question

HELP!!!!!!!!!!!!!!!!!!!!!!

Answer 1

c) C

`y = A e^{((x-b)^(2) )/(c) }`

Explanation:

Explanation:-

Normal distribution

A random variable 'x' is said to have a normal distribution. if its identity function or probability is given by

f( x,μ,σ) =
`(1)/(\alpha √(2\pi ) ) e^{((x-b)^(2) )/(c) }` ...(i)

Here 'b' be the mean of the normal distribution

And σ be the standard deviation

and C = 2σ²

Now, the equation (i) changes to

`y = A e^{((x-b)^(2) )/(c) }` this represents the normal graph

where A =
`(1)/(\alpha √(2\pi ) )` and C = 2σ²