As the correlation coefficient value goes towards 0, the relationship between the two variables will be weaker. Usually, in statistics, we measure three types of correlations: Pearson correlation, Kendall rank correlation and Spearman correlation.
Definition of Free Verse. Free verse is a type of poetry that does not contain patterns of rhyme or meter. Free verse is considered an open form of poetry, as opposed to poetry written in structure or form, and tends to follow natural speech patterns and rhythms. While some rhyme and rhythm may occur in free verse poems, the poet does not adhere to strict patterns.
Blank Verse: Thanks to Shakespeare and others, blank verse is one of the most common forms of English poetry. Itâs verse that has no rhyme scheme but has a regular meter. Usually this meter is iambic pentameter (check out our definition below).