When an observer interprets or explains an incident the same way as how similar observations are interpreted, this is known as: * Observer drift O Observer error Observer bias Observer effect When the stone in a nuestionnaire make accurate predictions, this is referre A data quality issue associated with semi-structured and unstructured interviews that is due to the lack of standardization of these interviews, is known as: Dependability Credibility O Generalizability Bias Mazen used only a Likert scale in his questionnaire that ranged from strongly agree to strongly disagree for all his 20 questions. He wanted to his Site and eat but he should me to Mazen used only a Likert-scale in his questionnaire that ranged from strongly agree to strongly disagree for all his 20 questions. He wanted to his questionnaire to look appealing and neat. What do you suggest he should use to achieve his aim? Semantic differential rating questions Rating questions All of the above Matrix questions When an observer Internets or explains an incident the same way as how similar