Answer: True
Explanation:
Yes, the given statement is true that the analysis model package is one of the method that is used for analyzing the performance and each model element in the package system. This model is basically analyzing the overall result of the modeling in the system.
The main objective of the analysis model is that it helps in providing the overall overview of the functionality and organizing the file in the system properly.
In the analysis model package a triangle is basically indicating about the each package contain one and more than one analysis packaging model and it may be nested in the package model also.
Therefore, The given statement is true.