Instructions: Please Define the Following Key Terms

question 77

Essay

Instructions: Please define the following key terms.
-Jadidism

---

Definitions:

Stratified Random Sampling

A sampling method that involves dividing a population into subgroups and randomly selecting samples from each group, ensuring representation.

Sampling Techniques

Methods used in statistics to select individual observations intended to yield some knowledge about a population of concern.

Primary Research

The collection of original data through direct methods such as surveys, interviews, experiments, or observation, as part of a research study.

Secondary Research

The process of synthesizing existing research and information, as opposed to collecting new data.