

Artificial Intelligence and Time to act

Independent Sampling
It is not enough that your data are sampled from a population. Statistical tests are also based on the assumption that each subject (or each experimental unit) was sampled independently of the rest. Data are …

What are the Sampling Methods???????
Methods of Sampling Most sampling methods can be categorized into two – (A) Probability Sampling Methods (B) Nonprobability Sampling Methods (A) Probability Sampling Methods– Are those that clearly specify the probability or likelihood of inclusion …

How to Calculate Sample Size??????
Sample Size Calculation: How many responses do you really need? This simple question is a neverending quandary for researchers. A larger sample can yield more accurate results — but excessive responses can be pricey. Consequential …