**Answer:**simple linear regression

2.Question: For more than one explanatory variable it is called a

**Answer:**multiple regression

3.Question: In a linear regression are modeled using linear prediction functions

**Answer:**data

4. Question: could also be a model in which the median or some other quantile of the conditional distribution of y is given x is expressed as a linear function of x

**Answer:**Linear regression

5. Question: focuses on the conditional probability distribution

**Answer:**Linear regression

6. Question: was the first type of regression analysis to be studied vigorously and to be used extensively in practical applications

**Answer:**Linear regression

7. Question: Can be used to fit a predictive model to an observed data

**Answer:**Linear regression

8.Question: The term regression was introduced by

**Answer:**Francis Galton

9.Question: Regression analysis is a statistical process for the relationship among variables

**Answer:**estimating

10.Question: Regression analysis helps one understand how the typical value of the variable changes when any one independent variable is varied while the other independent variables are fixed

**Answer:**dependent