One-way ANOVA --->Single-factor analysis of variance.

In psychology, One-Way ANOVA (Analysis of Variance) is a statistical method used to test for differences between three or more groups on a single variable. It is used to determine whether there is a significant difference between the means of two or more groups.

Here are some examples of how One-Way ANOVA might be used in psychology:

1. Depression levels: A psychologist might use One-Way ANOVA to compare the levels of depression in three different groups of individuals: those receiving therapy, those taking medication, and those receiving a placebo. The psychologist would measure depression levels using a standard questionnaire and then compare the mean scores for each group to determine whether there is a significant difference between them.

2. Learning styles: A researcher might use One-Way ANOVA to investigate whether there are differences in learning styles among three different groups of students: visual learners, auditory learners, and kinesthetic learners. The researcher would use a standard measure of learning style preference and compare the mean scores for each group to determine whether there is a significant difference between them.

3. Personality traits: A psychologist might use One-Way ANOVA to compare the levels of a particular personality trait, such as extraversion, in three different age groups: teenagers, young adults, and older adults. The psychologist would measure extraversion levels using a standard personality questionnaire and compare the mean scores for each group to determine whether there is a significant difference between them.

4. Perceived stress: A researcher might use One-Way ANOVA to investigate whether there are differences in perceived stress levels among three different groups of workers: full-time employees, part-time employees, and contract workers. The researcher would use a standard measure of perceived stress and compare the mean scores for each group to determine whether there is a significant difference between them.

### Related Articles

Single-factor analysis of variance at psychology-glossary.com■■■■■■■■■■
The Single-factor analysis of variance is a hypothesis test that evaluates the statistical significance . . . Read More
Factor analysis at psychology-glossary.com■■■■■■■■
Factor analysis refers to statistical technique used to reduce large amounts of data (eg. answers to . . . Read More
Precision at psychology-glossary.com■■■■■■■■
Precision is defined as the quality of being exactly specified Precision is a statistical concept that . . . Read More
Percentile rank at psychology-glossary.com■■■■■■■■
Percentile rank refers to the proportion of scores that fall below a particular score In psychology, . . . Read More
Mode at psychology-glossary.com■■■■■■■
Mode is defined as the measure of central tendency that identifies the most frequently occurring score . . . Read More
Deviation at psychology-glossary.com■■■■■■■
Deviation refers to the movement of a body part towards the extreme in its range of motionusually associated . . . Read More
Experimental subjects at psychology-glossary.com■■■■■■■
Experimental subjects refer to humans who is also referred to as participants or animals whose behavior . . . Read More
Empirical criterion keying at psychology-glossary.com■■■■■■■
Empirical criterion keying refers to an approach to test Development that emphasizes the selection of . . . Read More
Technique at psychology-glossary.com■■■■■■■
In the field of psychology, a technique is a specific method or approach that is used to achieve a particular . . . Read More
Noncommon effects at psychology-glossary.com■■■■■■■
Noncommon effects refer to kind of effects produced by a particular course of action that could not be . . . Read More