(1)
An aptitude test should essentially possess
Answer: Predictive validity
Answer: Predictive validity
Answer: chi square test
Answer: Questionnaire
Answer: Random sampling
Answer: Coefficient
Answer: Descriptive statistics
Answer: Participant observation
Answer: Interval data
Answer: The collection of sense data in discovering facts
Answer: Naturalistic in its setting, idealistic in its aims and pragmatic in its methods
Answer: Idealism
Answer: Matijnana, Shrutijnana, Avadhijnana, Manahparyava, Kaivalya
Answer: Informal agency of education
Answer: Social Equity
Answer: Sociogram