MANAGEMENT

BUISENESS MANAGEMENT

MARKET RESEARCH

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is not a method of sampling?
A
population
B
quota
C
stratified
D
random
Explanation: 

Detailed explanation-1: -In judgmental sampling researchers select units from the population based on their knowledge and judgement about the unit. This kind of sampling does not provide equal probability of a unit being chosen.

Detailed explanation-2: -Therefore, Quota Sampling is the non-random method of selecting samples from a given population.

Detailed explanation-3: -Non-probability sampling is a method of selecting units from a population using a subjective (i.e. non-random) method. Since non-probability sampling does not require a complete survey frame, it is a fast, easy and inexpensive way of obtaining data.

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