Please assist me with this.

DATA contains Part Quality data of three Suppliers. At =0.05, does Part Quality depend on

supplier, or should the cheapest Supplier be chosen?

Good Minor Defect Major Defect

A 100 5 8

B 160 18 4

C 150 7 11

a None of the answers fit the data.

b Pvalue of 0.039 rejects the assumption of independence of Part Quality and

Supplier. Further supplier evaluation is recommended.

c Pvalue of 0.0008 rejects the assumption of independence of Part Quality and

Supplier. Further supplier evaluation is recommended.

d The assumption of independence of Part Quality and Supplier cannot be

rejected. Choose the cheapest Supplier.

e Pvalue of 0.008 rejects the assumption of independence of Part Quality and

Supplier. Further supplier evaluation is recommended.