how would a linear model help with the expected distribution of age and race how do you combine data in a linear model calculating expected distribution for age and race how to find a distribution of age and race in r how to calculate average age/race distribution how to find the difference between age vs. race how can i make a correlation between age and race? what is the purpose of a linear model for age, race, and observed age? how to find the distribution of expected ages how is age and race correlated how to determine distribution in r do you have to have a linear model to get a distribution of age, race and time how to create a model of a linear regression equation what is the output of a linear model r - how to get expected distribution which of these is a basic input to developing a linear distribution? can a linear model predict the distribution of age how to do a linear model of age and race how to create a distribution model in r what is the goal of a linear model