Question

jenna surveyed 2 food critics dining at a new restaurant. is this a random sample of the diners at the new restaurant? yes no

Explanation:

A random sample should be selected without bias, where every diner has an equal chance of being chosen. Jenna surveyed only food critics, who are a specific group (not representative of all diners, as most diners are likely not food critics). So this is not a random sample.

Answer:

no