Please help.

Topic: Statistics Glossary

Instructions:

1. Compose a unique glossary entries. State the term that you are defining and compose a clear definition and include an example.

Here are some terms to define:

A. Sampling, Population, Sample

B. Types of Data: Variable, Observation, Quantitative variable, Continuous quantitative variable, Discrete quantitative variable

C. Qualitative variable

D. Observational Study, Experiment

E. Bias