Research Article

[Retracted] Computing Correlation among the Graphs under Lexicographic Product via Zagreb Indices

Table 3

Correlation coefficient between and .

TI’sValue of correlation coefficientRelationship between and

First Zagreb index0.471 1Very strong direct relationship
Second Zagreb index0.953Very strong direct relationship
Forgotten Zagreb indexVery strong direct relationship
Hyper-Zagreb index0.973 7Very strong direct relationship