Comparison of Questionnaire and Weighment Methods in Diet Surveys

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Authors

  • Shobha Tilve
     Biometry Department, Maharashtra Association for Cultivation of Science, Pune-4 ,IN

Abstract

In sampling, it is assumed that the characteristic observed on any unit of the population, takes a unique value whenever the unit is included in the sample, irrespective of the way the information is obtained. In the course of the survey practice, it has, however, become obvious that this assumption is not true. One way of getting satisfactory data in surveys is the use of objective methods for collecting data.

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Published

1978-01-01

How to Cite

Tilve, S. (1978). Comparison of Questionnaire and Weighment Methods in Diet Surveys. The Indian Journal of Nutrition and Dietetics, 15(1), 5–8. Retrieved from http://informaticsjournals.com/index.php/ijnd/article/view/12188

Issue

Volume 15, Issue 1, January 1978

Section

Original Articles

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