Is a sample correlation coefficient rho = 0.83 significant at the α = 0.01 level based on a sample size of n = 3 data pairs? What about n = 10 data pairs? (Select all that apply.)

2

step-by-step explanation:

a) 32pie square meters

step-by-step explanation:

i think it is 18

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb