If a study is conducted and nonresponse error is a problem, one remedy may be applying weighted averages. This will essentially increase or decrease a subgroup's proportion in the sample to that proportion known to exist in the population.

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Weighted averages can be used to address nonresponse error in a study by adjusting the proportion of subgroups in the sample to match that of the population. This helps to ensure that the sample is representative and reduces the potential for bias in the results.

If a Study Is Conducted and Nonresponse Error Is a Problem