A Manufacturing Company Produces Part 2205 for the Aerospace Industry

question 94

Multiple Choice

A manufacturing company produces part 2205 for the aerospace industry.This particular part can be manufactured using 3 different production processes.The management wants to know if the quality of the units of part 2205 is the same for all three processes.The production supervisor obtained the following data: Process 1 had 29 defective units in 240 items;Process 2 produced 12 defective units in 180 items and Process 3 manufactured 9 defective units in 150 items.At a significance level of .05,the management wants to perform a hypothesis test to determine whether the quality of items produced appears to be independent of the production process used.Calculate the expected number of conforming units produced by Process 2.

• A)15.789
• B)168
• C)180
• D)164.211
• E)83.076

---

Definitions:

Profit-Maximizes

Refers to the strategy or objective of an entity or individual aimed at achieving the highest possible profit from its operations, typically by managing costs, pricing, and output.

Profit-Maximizes

Strategies or actions by firms aimed at increasing their profits to the highest possible level.

Total Cost

The market value of the inputs a firm uses in production.

Marginal Cost

The supplementary cost that comes with the creation of one more unit of a product or service.