SCENARIO 2-19-B
You Are the Quality Control Manager of a Water

question 233

Short Answer

SCENARIO 2-19-B
You are the quality control manager of a water bottles company. One of the biggest complaints in the
past years has been the breakage and, hence, the concern on the durability of the connector between
the lid and the bottle which many users use as a handle for the bottles. To collect evidence before
implementing any modification to the production process, your department has subjected 50 water
bottles to a durability test and the following data on the number of times the handles have been used
to lift the bottles before they break are contained in the file Scenario2-19-DataB.XLSX. $$\begin{array} { l l l l l l l l l l } 493 & 506 & 515 & 491 & 500 & 505 & 517 & 510 & 506 & 503 \\503 & 491 & 495 & 496 & 496 & 505 & 493 & 486 & 504 & 483 \\514 & 494 & 497 & 501 & 493 & 490 & 510 & 494 & 494 & 495 \\494 & 486 & 495 & 506 & 506 & 507 & 502 & 498 & 510 & 501 \\500 & 505 & 492 & 486 & 501 & 496 & 501 & 521 & 510 & 498\end{array}$$
-Referring to Scenario 2-19-B, if a percentage histogram or percentage distribution was
constructed using "473 but less than 480" as the first class, the percentage of bottles with handles
that broke after being used for lifting at least 487 but less than 508 times would be ________.

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Definitions:

Illumination

The provision of light, or the clarity or understanding achieved through intellectual or spiritual insight.

Group Decision Making

A process in which multiple individuals come together to analyze problems and evaluate options to achieve a collective decision.

Domination

Exercising control or power over others, often in a way that suppresses autonomy or freedom.

Quality Teams

Groups within organizations tasked with enhancing the quality of products, services, and processes through continuous improvement strategies.