Question

True or False: The margin of error can either be positive or negative.

Answered by GPT-4o mini
True. The margin of error can be expressed as either a positive or negative value, indicating the range within which the true value is expected to fall, based on the sample estimate. For example, if a survey result is 50% with a margin of error of +/- 3%, the true value is expected to be between 47% and 53%.