Normal Distribution HELP

[sonic plank]

Idk what to do..I tried smth, doesn't seem right
Someone help pls

[prime ruin]

The mean should be just k, and the variance just k^2

[sonic plank]

Wait how come y10 knows this

[prime ruin]

I learnt it in lockdown by myself

[sonic plank]

But mean=k
How come variance is k too

[prime ruin]

Had nothing else to do 😅

It says in the q that the mean and standard deviation are both k

[sonic plank]

Atleast you learn smth that will help

[prime ruin]

So the variance is k^2

[prime ruin]

Yeah

[sonic plank]

Awys thanks bro

[prime ruin]

No worries