one way to get consistent, valid data is to\nbe sure that instruments are calibrated properly.\nuse simple…

one way to get consistent, valid data is to\nbe sure that instruments are calibrated properly.\nuse simple instruments to make measurements.\nselect the best data to place into data tables.\nmake the measurements as quickly as possible.

one way to get consistent, valid data is to\nbe sure that instruments are calibrated properly.\nuse simple instruments to make measurements.\nselect the best data to place into data tables.\nmake the measurements as quickly as possible.

Answer

Answer:

A. be sure that instruments are calibrated properly.

Brief Explanations:

Properly - calibrated instruments ensure accurate and consistent data. Simple instruments may lack precision, selecting only 'best' data is bias - prone, and quick measurements can introduce errors.