Question

candice polled 497 people throughout each city in her county. each city is the same size. is this sample of the residents of cities in the county likely to be biased? yes no

Explanation:

Since each city is the same size and Candice polled 497 people throughout each city, the sampling is done uniformly across cities of equal size. This means each resident in the cities has a relatively equal chance of being sampled, so the sample is not likely to be biased.

Answer:

no