Ynhas an approximateN(np, np(1−p)). Sop(1−p) is animportant function ofpas it is in the variance ofYn. Thus, ifpis unknown, we mightwant to estimate the variance ofYnbyn(Ynn)(1−Ynn). Apply the delta method to findan approximate distribution of (Ynn)(1−Ynn).

i really don't know but good luck

Step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation: