Look at the values ofmax_estimateandmean_based_estimat ethat we happened to get for ourdataset. The value ofmax_estimatetells you something aboutmean_based_estimate. Can it beequal toN(at least if we round it to the nearest integer)?

If not, is it definitely higher, definitelylower, or can we not tell? Can you make a statement like "mean_based_estimateis at least[fill ina number]away fromN"?

Why is it uncommon for users to perform searches directly in database tables? a.)users are discouraged from interacting directly with tables because they might confuse tables with spreadsheets. b.) users are discouraged from interacting directly with tables because this may result in unintended changes to source data. c.)users do not have the technical skills required to perform searches directly in database tables. d.)users do not have the permissions required to perform searches directly in database tables.