*** PLEASE EXPLAIN THE VARIABLES USED!!!!! *** HOW DO YOU GET 6968? WHAT ARE WE SUBTRACTING HERE TO GET THAT NUMBER?? BE

[answerhappygod]

*** PLEASE EXPLAIN THE VARIABLES USED!!!!! ***
HOW DO YOU GET 6968? WHAT ARE WE SUBTRACTING HERE TO GET THATNUMBER??
BELOW IS THE QUESTION< I JUST NEED HELP ON THIS
For each of the three predictor variables, indicate if you canbe 95% confident that the variable’s coefficient is nonzero (i.e.that it should in fact be included in the model). Provide thep-value for each test/variable. Then based off this, create one amultivariate model of longevity, including only the predictorvariable(s) that you believe should be in the model. Provide themodel equation below, provide relevant statistics about the modelfit, and briefly discuss the fit in comparison to the other modelsyou’ve created.