Four ingredients are blended to make a final product. Using the data below, what is the expected weight and variation of the final product?

Four ingredients are blended to make a final product. Using the data below, what is the expected weight and variation of the final product?

Ingredient A 70 ± 3.00 grams

Ingredient B 20 ± 1.73 grams

Ingredient C 15 ± 1.73 grams

Ingredient D 10 ±- 1.00 grams
A . 115 ± 7.46 grams
B . 115 ± 5.73 grams
C . 115 ± 4.00 grams
D . 115 ± 3.61 grams

View Answer

Answer: C