…………… helps making estimations or generalizations from the results of sample surveys.

Related MCQs

• To study the variation in the production of rice over a number of years, select from the following, the appropriate sample for drawing results that reflects only small variations?
• National sample survey scheme is an example for .................
• What is the characteristic of the sample which is selected randomly?
• “Equal chances of being included in the sample”, about what does Dr. Yates and Harper defined like this?
• (i) the results derived from sampling method may be different from population (ii) Sampling method derives only the same characteristics of the population Choose the correct from the following:
• “More reliable results can be obtained through sampling method”, because ……........