when you use higher order term in linear regression what is the effect on the p value? how much higher order is linear regression why use t stat what is the higher order variable in a multivariable regression? which variable is a function of higher order terms what is the function of higher order terms how to find the effect of higher order terms on p value what is the highest order term used in a regression which term is an example of higher order terms? what is higher order linear regression equation how to calculate a p value for higher order terms why using higher ordered terms in regression what is the relationship between a higher order term and a linear regression? what is the relationship between the higher order terms of a regression equation and the p value of the variable when using a higher order term in a regression what is the effect on the p value what is the p value for x(1) of multivariable regression what order of terms do you use for regression which terms are used in multivariable regression? highest order regression definition what is the higher or higher order term in regression