What is the correlation coefficient for the data shown in the table?
X
0
1
4
5
y
O
1
4
5
Ο Ο
1
ΟΟ Ο Ο
4
5

1 is the answer

I hope this helps you

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.