Alternative Hypothesis

Blocking

Census

Cluster Sampling

Confounding

Continuous Data

Convenience Sampling

Data

Discrete Data

Double Blind

Experiment

Frequency Polygon

Histogram

Hypothesis

Interval Level

Nominal Data

Null Hypothesis

Observation

Ordinal Data

Parameter

Population

Qualitative

Quantitative

Random Sample

Randomization

Ratio Level

Sample

Significance Test

Simple Random Sample

Single Blind

Statistic

Statistics

Stratified Sampling

Systematic Sampling

Test Statistic