Related InterviewSolutions

• For drawing lottery ___________sampling is used .A. randomB. purposiveC. stratifiedD. quota
• Personal bias is possible under :A. random samplingB. purposive samplingC. stratified samplingD. quota sampling
• Which of the following factor(s) are considered when comparision between sampling and census method is made ?A. Area of surveyB. Accuracy of dataC. Cost of collectionD. All of these
• Which of the following methods is used for the estimation of population in a country ?A. Census methodB. Sampling methodC. Both (a) and (b)D. None of these
• Census method is suitable for that investigation in which :A. The size of population is largeB. high degree of accuracy is not requiredC. there are widely diverse itemsD. intensive examination of diverse items is not required
• If the investigator wants to select a sample on the basis of diverse characterstics of the population, which method should he use ?A. Convenience sampling methodB. Quota sampling methodC. Stratified sampling methodD. Both (a) and (c)
• Reliability of sampling data depends on :A. size of sampleB. method of samplingC. training of enumeratorsD. all of these
• Under random sampling, each item of the universe has ___________ chance of being selected.A. equalB. unequalC. zeroD. None of these