Types of sampling

Types of sampling

1. Nonprobability

   • Quota sampling
   • Convenience sampling

2. Sistematic random Sampling

   • Constant k is determinedby dividing the number of elements of population over the number of elements required for the sample

3. Stratified random sampling

   • Divides the population into different subgroups or strata according to their characteristics

4. Random Cluster Sampling

   • the population is groupedby proximityto existing subgroups which will be called conglomerates

5. Simple random sampling

   • Number is assigned to each element of the population, all numbers are introduced in an urn, and they are chosen consecutively until complete the required number of sample

6. Probability

   • It is based on the fact that any element of the population has the same probability of being selected