please solve the provided question in the picture

Q.1(b) M's Nirala Sweets is selling its food products in the packing having net weight of 450grams (+20gm, -10gms). After having received complaints of short filling, a sample of 1000 such packets showed a standard deviation() of 15 gm., which was not acceptable to customers. The consumers society asked the company to remain with in 5 gm. of net quantity otherwise they will impose a penalty by stopping the consumers to buy the company's product. [3 Marks] [Time-15-Minutes) Required: What is the existing Process capability ratio (Cp) of M/s Nirala Sweets? ii. What max. should be maintained to just satisfy the customer? ii. What max. "w" must be maintained to achieve 4-sigma capability? i. Page 2 of 8 Q.1(c) Six sigma is considered a symbol of quality. Identify the areas it focuses to achieve quality. Explain the statistical concept using illustrations. [4 Marks) [Time-12-Minutes)