A population of N = 10 scores has a mean of μ = 24 with SS = 160, a variance of σ² = 16, and a standard deviation of σ = 4. For this population, what is Σ(X −μ )?

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)