MANAGEMENT

Detailed explanation-1: -A sample is a subset of individuals from a larger population. Sampling means selecting the group that you will actually collect data from in your research. For example, if you are researching the opinions of students in your university, you could survey a sample of 100 students.

Detailed explanation-2: -It is important to have a group of people who will participate in the survey and be able to represent the whole target population. This group is called a “sample”. Determining the right kind and number of participants in a sample group, also known as sampling, is one of the basic steps in conducting surveys.

Detailed explanation-3: -In statistics, a sample group can be defined as a subset of a population. The population, or target population, is the total population about which information is required.

Detailed explanation-4: -These groups are called clusters or blocks. The clusters are randomly selected, and each element in the selected clusters are used. Stratified sampling also divides the population into groups called strata. However, this time it is by some characteristic, not geographically.

Detailed explanation-5: -What Is a Sample? A sample refers to a smaller, manageable version of a larger group. It is a subset containing the characteristics of a larger population. Samples are used in statistical testing when population sizes are too large for the test to include all possible members or observations.