By selecting a regression specification based on R2 a, a researcher implicitly adopts which of the following principles explain as little of the variation in y using as many xi as possible.
<h3>What does R² value tells you?</h3>
R² value provides an estimate of the relationship between the motion of the dependent variable, which depends on the movement of the independent variable in the equation.
The linear regression equation can be given as,
Here, Y is dependent variable and X is independent variable. Using the regression equation, it is see that how much Y value changes when we change the value of X.
Variation is the distribution of the value of Y, which is little for the different xi possible.
Thus, by selecting a regression specification based on R2 a, a researcher implicitly adopts which of the following principles explain as little of the variation in y using as many xi as possible.
Learn more about the regression here;
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The answer you are trying to find is:
<span>x=0.333333
</span>This is how I got my answer:
x=(1/27)^(1/3)
then:
x=0.333333
In fractions, it is 1/3
When x equals 14 y is 168
Hi there! We make 7 a fraction, 7=7/1 and we change the division sign into a multiplication sign, we flip 2/3 into 3/2. Now, we have a multiplication problem of 7/1*3/2. 7*3=21 and 1*2=2, now we have a fraction of 21/2. 21/2 as a mixed number is 10 1/2. Therefore, the answer is 10 1/2