Evelynn was testing H, : = 52 versus H, :< 52 with a sample of 9 observations. Her test statistic was t = -2.83. Assume that the conditions for inference were met.
What is the approximate P-value for Evelynn's test?

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

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.

your mom

step-by-step explanation: