unrepresentative

We find over and over again that the modern-day sheriff is unrepresentative of the county that he serves.

But California voters are not entirely unrepresentative of the nation.

Among other faults, Lynn’s methods included “wholly” unrepresentative sampling, and cognitive tests of a kind that could not allow valid comparisons between populations, Sear notes.

And the winter weather, intimidating even for Iowa, will make an already unrepresentative process even less representative.

Others complained the state was too white and too rural, making Iowa unrepresentative of the country at large and the Democratic Party in particular.