OAS PA.D.2.2 Worksheets
OAS PA.D.2.2 (Oklahoma, 8th Grade): "Determine how samples are chosen (randomness) to draw and support conclusions about generalizing a sample to a population, including identifying limitations and biases." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.