Why is a least-squares line given this name? A)It provides the smallest possible slope. B)It provides the smallest possible y-intercept. C)It provides the smallest possible value for r2, which is a squared value. D)It provides the smallest possible sum for the squares of the residuals. E)The power of x is 1, which is smaller than a power of 2, or squared.

D) It provides the smallest possible sum for the squares of the residuals.

Step-by-step explanation:

The least square regression line usually employed when fitting linear regression model basically works in other to minimize the sum of square error(residual). The residual or error simply refers to the difference between the actual and predicted value for each point given. The least square regression line can take up different positions between the plotted points, once, depending in the sum of the square of the error values. Hence, the least square regression line will be positioned where the sum of squared error is minimum in other to increase prediction accuracy.

where is the figure

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.