A sample of observations taken from a population produced a sample proportion of . Make a confidence interval for . b. Another sample of observations taken from the same population produced a sample proportion of . Make a confidence interval for .

range is infinite on both x and y axis positive and negative

step-by-step explanation:

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.