Answer:
x = 3/2 + y/4
Step-by-step explanation:
The coefficient of determination is 0.65.
According to the given question.
For a regression analysis,
SST = 120
and, SSE = 42
Since, coefficient of determination for a regression analysis = SSR/SST
So,
SSR = SST - SSE
⇒ SSR = 120 - 42
⇒ SSR = 78
Therefore, the coefficient of determination for the given regression analysis
= 78/120
= 0.65
Hence, the coefficient of determination is 0.65.
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Answer:
5.50=2+0.50x
Step-by-step explanation:
Step-by-step explanation:
area of a rectangle=l*w which is 40*14=560
area of a square=30^2=900
900+560=1460
Answer:
No.
Step-by-step explanation:
This is incorrect because a straight line or a straight angle must consist of two right angles, one obtuse angle, and one acute angle. If you have two up two singles than the sum of their measures will be greater than 1 80 so you can't get it straight.