Question

jerry polled the first 292 consumers to use a new type of vacuum.
is this sample of the consumers trying the new vacuum likely to be representative?
yes
no

Explanation:

A representative sample should reflect the broader population of potential vacuum users. Polling only the first 292 consumers creates a convenience sample, which may overrepresent early adopters (a non-random, unrepresentative subset of all possible users).

Answer:

no