A manufacturer orders a biomedical part from three different suppliers. From past records, the manufacturer finds that the three suppliers have the following percentages of defective and non-defective parts.

Defective Parts	3%	5%	4%
Non Detective Parts	97%	95%	96%

The current inventory of parts contains 5000 units from Supplier 1, 3500 units from Supplier 2, and 2000 units from Supplier 3. Complete Table A.

A1: Supplier 1

A2: Supplier 2

A3: Supplier 3

B: Defective parts

B^C: Non defective parts

Table A

Events	Prior probabilities	Conditional probabilities	Joint Probabilities	Posterior Probabilities
A1	A	0.03	D	H
A2	B	0.05	E	I
A3	C	0.04	F	J
Total			G

What is the value of D?