For the situations below indicate what would be the relevant population and the most appropriate sampling design. Make sure you discuss the reasons for your answers. Critique the responses of your classmates and reconcile differences. The medical inspector desires to estimate the overall average monthly occupancy rates of the cancer wards in 80 different hospitals which are evenly located in the Northwestern, Southeastern, Central, and Southern suburbs of New York city.

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332

it would be r^2 - 2rs +s^2

assuming   you mean to square it