The sample for a study exhibits undercoverage bias. Select the statement that best describes the bias in the study. O There are
not enough subjects in the sample. O Many of the subjects in the study did not answer every question on the survey. O The subjects in the study are not representative of the population, because some members of the population were not able to participate in the study. O The subjects in the study are not representative of the population, because some members of the population refused to take part in the study.
