Pretesting Is the Testing of the Questionnaire on a Small

question 29

True/False

Pretesting is the testing of the questionnaire on a small sample of respondents for the purpose of improving the questionnaire by identifying and eliminating potential problems before using it in the actual survey.

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Definitions:

Brain Malformation

Abnormalities in the structure of the brain that arise due to errors in the developmental process, potentially leading to various neurological deficits or conditions.

Temperament

The inherent part of an individual's personality, including mood, behavior tendencies, and emotional responses, that is evident from a young age.

PKU

Phenylketonuria, a genetic disorder resulting in a deficiency in the enzyme responsible for breaking down phenylalanine, leading to harmful levels in the body unless managed by diet.

Monozygotic Twins

Identical twins developed from a single fertilized egg that splits and develops into two embryos with exactly the same genetic material.