True or false: inclusion of an interaction effect in a multiple regression model to represent the possibility of effect modification enables us to assess if the primary association of interest is reasonably consistent across subgroups defined by the effect modification factor.
select one: a. trueb. false

step-by-step explanation:

sry but any answer choices

answer: it's d

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.