please use python please.

Create a tkinter project that allows the user to enter three test scores which are then averaged.

When the user clicks the Button, the entered scores are added up and then averaged.

The result is placed in a Label.

If the user enters non$-$number in any of the Entries, show an error messagebox instead.

Your window should look something like the following:

$$

Hint: One way to create this layout is to use $5$ frames. The first three frames each contain a Label and an Entry, the fourth Frame contains two Labels $($one is initially blank when the program starts$),$ and the fifth Frame contains a single Button.

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