Research Methodology

Which of the following is not a type of non-probability sampling?

• Quota sampling

• Convenience Sampling

• Snowball Sampling

• Stratified Random Sampling

Sample is regarded as a subset of?

• data

• set

• Distribution

• Population

What do we say to all units aggregate that’s about a study

• Sample

• Unit

• Universe

• Frame

What do we call the population value?

• Statistic

• Parameter

• Variable

• Data

snowball sampling comes under the category of ___.

• Random Sampling

• Probability Sampling

• Quota Sampling

• Non Probability Sampling

The following statement is true or false : Sampling error increases as we increase the sampling size ----------------.

Answer explanation

True

Any population which we want to study is referred as?

• Standard Population

• Final Population

• Target Population

• Infinite Population

A survey was done among the friends, class, and neighbors to know their preference for a particular brand of cold drink. This is an example of_______.

The error of sampling is found only in

• quota survey

• Any Survey

• Census Survey

• Sample Survey

Gallup Poll is an example of -------------- sampling