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

question 226

Essay

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, construct a relative frequency or percentage distribution if the
corresponding frequency distribution uses "480 but less than 487" as the first class.

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Definitions:

Planning Phase

The initial stage of a project or strategic process where goals are defined, and methods for achieving them are devised.

Prioritizing Problems

The process of arranging issues or challenges in order of importance or urgency to effectively manage and address them.

Critical Thinking

is the process of actively analyzing, assessing, and synthesizing information to form a reasoned judgement.

Skeptical Peer Review

The process of critically evaluating the validity and quality of a research work by experts in the same field who are not part of the research team.