Category statistical methods of psychology

The Basics of Psychological Testing

The Basics of Psychological Testing

Latin Square

Latin Square Design

Standard Deviation (S.D.) – Measurement of Variability

Average Deviation (A.D) – Measurement Of Variability

Quartile Deviation (Q.D) – Measurement of Variability

Mode – Measures of Central Tendency

Median – Measures Of Central Tendency

Mean – Measurement Of Central Tendency

The Cumulative Frequency

The Frequency Polygon

The histogram in statistics

Graphical presentation of frequency distribution