Research Article
[Retracted] Computing Correlation among the Graphs under Lexicographic Product via Zagreb Indices
Table 3
Correlation coefficient between
and
.
| TI’s | Value of correlation coefficient | Relationship between and |
| First Zagreb index | 0.471 1 | Very strong direct relationship | Second Zagreb index | 0.953 | Very strong direct relationship | Forgotten Zagreb index | | Very strong direct relationship | Hyper-Zagreb index | 0.973 7 | Very strong direct relationship |
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