Typically Pareto diagrams are used for which of the following reasons?
Ⅰ. To display the significant few categories.
Ⅱ. To compliment attribute data charting.
Ⅲ. To eliminate insignificant categories.
Ⅳ. To focus attention in priority order.
A graph of a data set, composed of a series of rectangles, each proportional in width to the range of values in a class and proportional in height to the number of items or fraction of items falling in these classes, is called which of the following?
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
TESTED 22 Dec 2024
