i say its gotta be a
Data for complete question is attached.
A. The regression equation is
y = beta0 + beta1+ ∈
B. From the given output regression line
The equation of the linear function that best fits the data is,
y = 18.66x + 66.87.
The line of best is of the form: y = mx + b.
Here, m = slope of the line and b = intercept.
The formula to compute the intercept and slope are:
Consider the table below for the values of ∑ X, ∑ Y, ∑ X² and ∑ XY.
Compute the value of intercept and slope as follows:
The line of best fit is:
Thus, the equation of the linear function that best fits the data is y = 18.66x + 66.87.
what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29