Answer:
r = 0.7575
Explanation:
Result Details & Calculation
This is a strong positive correlation, which means that high X variable scores go with high Y variable scores (and vice versa).
X Values
∑ = 78
Mean = 15.6
∑(X - Mx)2 = SSx = 337.2
Y Values
∑ = 428
Mean = 85.6
∑(Y - My)2 = SSy = 57.2
X and Y Combined
N = 5
∑(X - Mx)(Y - My) = 105.2
R Calculation
r = ∑((X - My)(Y - Mx)) / √((SSx)(SSy))
r = 105.2 / √((337.2)(57.2)) = 0.7575
Meta Numerics (cross-check)
r = 0.7575
Most colleges require 2 or 3 letter of reccomendsations so b
A doesn't really sound right but B C and D do, so I'd go with E.
The correct answer for the question that is being presented above is this one: "B) the ratio between the second and fourth digits on the hand." One of the best physical indicators of exposure to prenatal androgens is <span>the ratio between the second and fourth digits on the hand.</span>
Go and clean there rooms Because they are lazy
