SCENARIO 10-12 A Quality Control Engineer Is in Charge of the Manufacture

question 35

Short Answer

SCENARIO 10-12
A quality control engineer is in charge of the manufacture of USB flash drives.Two different processes can be used to manufacture the flash drives.He suspects that the Kohler method produces a greater proportion of defects than the Russell method.He samples 150 of the Kohler and 200 of the Russell flash drives and finds that 27 and 18 of them,respectively,are defective.If Kohler is designated as "Group 1" and Russell is designated as "Group 2," perform the appropriate test at a level of significance of 0.01.
-Referring to Scenario 10-12,the p-value of the test is .

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Definitions:

Convenience Goods

Consumer items that are widely available and can be bought frequently and with minimal effort, such as everyday household items.

Personal Computers

Electronic devices designed for individual use, capable of executing a set of instructions or software.

Product Mix

The total range of products that a company offers to sell, including variations of products based on size, color, or other attributes.

Breadth

The range or variety of products or services offered by a company or available within a market.