Question

Q 7. In the simple linear regression equation, the symbol x represents the*



a.explanatory variable

b.estimated slope

c.estimated or predicted response

d.estimated intercept​

Answer 1

Explanation:

@CrimsonHeat you seem to intelligentXD

Answer 2

a. Explanatory variable

• To determine the association between two quantitative variables, simple linear regression is performed. By a line to the observed data, regression models describe the relationship between variables. While logistic and nonlinear regression models employ a curved line, linear regression methods do not. You can estimate a dependent variable's change as an independent variable or set of independent variables changes using regression.
• The line of best fit between the data points indicates that the connection between the independent and dependent variables is linear (rather than a curve or some sort of grouping factor).
• The independent variable is denoted by X. The Y intercept, or the value that Y takes on when X is zero, is denoted by the symbol a. The slope of a line is represented by the symbol b.

Hence, option (a) is correct.

Learn more here

https://brainly.in/question/41135678

#SPJ5