When people selected for a sample are not typical or representative of the larger population from which they have been selected,we have
A)a parameter.
B)a statistic.
C)a negative confidence interval.
D)bias or unrepresentative sample.
E)a bad sample that needs to be re-sampled

Question

Quizplus · Accepted Answer

When people selected for a sample are not typical or representative of the larger population from which they have been selected, we have bias or an unrepresentative sample. This can lead to inaccurate conclusions and flawed analyses. Therefore, it is important to ensure that the sample is truly representative of the population.

When People Selected for a Sample Are Not Typical or Representative