Eight trials are simulated. The results are shown in the table. Simulation
112 106 105 110
109 108 111 105
What is the estimated margin of error, using standard deviation?

Enter your answer, rounded to two decimal places, in the box.

answer   download the app called socratic on your phoner:

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

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.