Which of the following could be seriously reduced due to an improper execution of the important aspects of primary data collection?

Question

Quizplus · Accepted Answer

Reliability and validity are the two most important aspects of primary data collection. Reliability refers to the consistency of the results obtained from a study, whereas validity refers to the accuracy of the results obtained from a study. Improper execution of these aspects can seriously reduce the reliability and validity of the data obtained, thereby rendering the study ineffective. Options A, B, C, and E may affect the study to some extent, but they are not as critical as reliability and validity.

Which of the Following Could Be Seriously Reduced Due to an Improper