I don't know what you mean when you say you downloaded 'amazon java script program'.
But I assume you installed MATLAB on your laptop and tried to run the scan locally on your machine. From the error message you got it seems that the 'Statistics and Machine Learning Toolbox' is not installed. However, it is required by SimBiology.
Since you seem to have access to a University license, I recommend you to install MATLAB, SimBiology, Statistics and Machine Learning Toolbox, Optimization Toolbox, Global Optimization Toolbox and Parallel Computing Toolbox.
Please note that SimBiology is not officially supported on MATLAB Online as of today.
Best,
Jérémy