?

Free Version

Upgrade subject to access all content

Easy

Undercoverage

APSTAT-JLGFTY

If undercovereage occurs in a sample, it means that

A

The sample did not cover enough respondents.

B

The sample size was too small because some subjects did not respond.

C

The question in the sample was not asked in a thorough enough manner as to capture the true feelings of the respondents.

D

Certain groups of the population were systematically excluded from the sample.

E

Calculations in the data results were incomplete and did not give a complete description of the sample.