Question

malia threw some printed pages into the air and grabbed 2 as they fell.
is this a random sample of the printed pages?
yes
no

Explanation:

A random sample requires every page to have an equal, independent chance of being selected. When grabbing falling pages, factors like page size, weight, or fall speed can make some pages more likely to be caught than others, so not all pages have an equal probability of being chosen.

Answer:

no