how to model size and location using spss average size of data for years how to do regression for size what type of data do you need for a logistic regression? what variables are based on geographic data? what is the difference between a size and a location how is geographic zone adjusted how do you compare geography zone for size why is geographic size a dependant variable what variable affects size of a study which factor influences the size of a study which is statistically significant and the least likely to be statistically significant which variable is considered the dependant variable in a randomized t-test which variables are dependant on geography do geography types affect size how to compare size vs year what is the statistical difference between geography type and geographic zone what is the relationship between geography type vs size what is the dependant variable for geographic zone what is the size vs year model