Critical-Thinking Case Based Questions

question 12

Multiple Choice

Critical-Thinking Case Based Questions
Case 4-1
Andy has just started a job with the school district.His director has given him the last six months of test results from four local schools.Andy has organized the results as four data series and needs to display the trends in a graphic format.
-Andy's boss wants him to compare the values in this chart with several different data sets.Andy should prepare a(n) ____ for his boss.

• A) Radar chart
• B) Line graph
• C) Pie chart
• D) XY scatter chart

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Definitions:

AOQ

Average Outgoing Quality, which is a measure in statistics and quality management used to average the number of defective units in a batch of goods.

Acceptance Sampling

A statistical quality control method that determines whether to accept or reject a batch of products based on sampling a few units from the batch.

Lower Specification Limit

The minimum acceptable limit for a characteristic or parameter of a product, below which the product is considered defective or unacceptable for use.

Measures Of Capability

Statistical techniques used to assess the ability of a process to meet specified performance standards.