Which of the following statement is correct? Correct Answer: C A Reliability ensures validity B Validity ensures reliability C Reliability and validity are independent of each […]
Which technique is generally followed when the population is finite? Correct Answer: C A Area Sampling Technique B Purposive Sampling Technique C Systematic Sampling Technique D […]
Read the following passage and answer the questions 11 to 15: Gandhi’s overall social and environmental philosophy is based on what human beings need rather than […]