What is the equation of the least squares regression line?
Variable
x
2
7
25 | 13 | 4 | 15 |
15 33 10 1927
22 21 19 19 | 26 21 | 22 25
Variable y
O
y=16.92 +0.26
O y= 0.922 + 16.9
O y= 0.263 – 16.9
Oy= 0.26x + 16.9

Step-by-step explanation:

What is a Least Squares Regression Line? fits this linear relationship. That line is called a Regression Line and has the equation ŷ= a + b x. The Least Squares Regression Line is the line that makes the vertical distance from the data points to the regression line as small as possible.

the answer is 0.071

good luck! : d

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.