Complete Question
The complete question is shown on the first uploaded image
Answer:
The coefficient is 
Step-by-step explanation:
From the question we are told that
Generally the coefficient of determination is mathematically represented as
![r = [ \frac{cov(x,y)}{ \sqrt{s_x^2} * \sqrt{s_y^2} } ]^2](https://tex.z-dn.net/?f=r%20%20%3D%20%5B%20%5Cfrac%7Bcov%28x%2Cy%29%7D%7B%20%5Csqrt%7Bs_x%5E2%7D%20%2A%20%20%5Csqrt%7Bs_y%5E2%7D%20%7D%20%20%20%5D%5E2)
substituting values
![r = [ \frac{ 1260}{ \sqrt{1600} * \sqrt{1225} } ]^2](https://tex.z-dn.net/?f=r%20%20%3D%20%5B%20%5Cfrac%7B%201260%7D%7B%20%5Csqrt%7B1600%7D%20%2A%20%20%5Csqrt%7B1225%7D%20%7D%20%20%20%5D%5E2)
Step-by-step explanation:
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Answer:
there are 100 centimetre in a meter.
Step-by-step explanation:
hope this
will help
you!
Answer:
-1 2/3
Step-by-step explanation:
3 1/3= 10/3
10/3 - 5 = - 5/3
-5/3 = 1 2/3
Hey!
We know that d = 2r
where,
r - radius
d - diameter
Since it is given that d = 8 inches = 20.32 cm
Therefore,
radius ( r ) = d/2
= 8/2
= 4 inches
= 10.16 cm //
