Question: 6. Write a node express EJS application with error functionality and input validation. This problem computes the average numerical grade. Assume, Test1 and Test2 are

6. Write a node express EJS application with error functionality and input validation. This problem computes the average numerical grade. Assume, Test1 and Test2 are decimal numbers. Also, do not use client-based functionality to prevent or handle errors (50pts) NOTE: Do not use client-based functionality to prevent or handle errors

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