People who are available, volunteer, or can be easily recruited are used in the sampling method called ________.a)Simple random samplingb)Convenience samplingc)Cluster samplingd)Systematic samplingCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Convenience sampling (also known as grab sampling, accidental sampling, or opportunity sampling) is a type of non-probability sampling that involves the sample being drawn from that part of the population that is close to hand.
This type of sampling is most useful for pilot testing.
Since here we are talking about people who are available readily and are in fact at close to hand and can be easily recruited.
So, they fall in the convenience sampling category.

Answer

Convenience sampling (also known as grab sampling, accidental sampling, or opportunity sampling) is a type of non-probability sampling that involves the sample being drawn from that part of the population that is close to hand.
This type of sampling is most useful for pilot testing.
Since here we are talking about people who are available readily and are in fact at close to hand and can be easily recruited.
So, they fall in the convenience sampling category.

Answer

Convenience sampling is a sampling method that involves selecting individuals who are readily available, volunteer, or can be easily recruited. This method is often used in research studies when the researcher needs to gather data quickly and efficiently. Here is a detailed explanation of why convenience sampling is the correct answer for the given question:

Definition of Convenience Sampling:
- Convenience sampling is a non-probability sampling method where the researcher selects individuals who are conveniently available and accessible to participate in the study.
- Unlike probability sampling methods, convenience sampling does not involve random selection of participants from a larger population.

Reasons for using Convenience Sampling:
1. Availability: Convenience sampling is used when certain individuals are readily available to participate in the study. This can be due to their proximity to the researcher or their willingness to participate.
2. Volunteerism: Researchers often use convenience sampling when individuals volunteer themselves to participate in the study. This can be seen in cases where participants respond to advertisements or invitations to take part in research.
3. Recruitment: Convenience sampling is also employed when individuals can be easily recruited to participate in the study. This can be observed in situations where the researcher has connections or access to specific groups of people.

Advantages of Convenience Sampling:
- Quick and easy: Convenience sampling allows researchers to collect data quickly and efficiently, as they can easily access a pool of potential participants.
- Cost-effective: This method is often more cost-effective compared to other sampling methods, as it eliminates the need for extensive recruitment efforts.
- Feasible for certain research questions: Convenience sampling can be suitable for exploratory studies or studies with limited resources, where the primary goal is to gather preliminary data or generate hypotheses.

Limitations of Convenience Sampling:
- Lack of representativeness: Since convenience sampling relies on readily available participants, the sample may not accurately represent the larger population. This limits the generalizability of the findings.
- Potential bias: Convenience sampling can introduce bias into the study, as individuals who are easily accessible may have unique characteristics or perspectives that differ from the wider population.
- Inability to establish causation: Due to the non-random nature of convenience sampling, it is challenging to establish causal relationships between variables.

Conclusion:
In summary, convenience sampling is a sampling method that involves selecting individuals who are easily available, volunteer, or can be easily recruited. While convenience sampling has its advantages in terms of speed and cost-effectiveness, it also has limitations in terms of representativeness and potential bias. Researchers must carefully consider the strengths and weaknesses of convenience sampling when choosing a sampling method for their study.

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