Hi. Could anyone help me with the CA analysis of this circuit, especially with the calculation of the capacitors and polarization of the transistor

 

What's to calculate? The values and polarities are all given in the drawing.
(What is a CA analysis?)

 

CA is the name of the circuit.

 

CA is the name of the circuit.

Oh! I might have never seen that if you didn't point it out. CA is the name of the .jpg
I was thinking, "Pink Noise generator means CA what?"