Take the following as truth: , every one percent increase in the number of households has yielded exactly a one percent increase in all annual mail volumes and for all years in Tables 1, 2, and 3), we can, then, divide the annual volume figures by the number of households in the respective year to obtain annual volume figures per household.
Then the following statement: "The agency has found that increases in local housing correlate to increases in mail volume per household." is true, false, or inconclusive?
Answer: Inconclusive