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

question 207

Short Answer

SCENARIO 2-19-A
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-DataA.XLSX. $$\begin{array} { l l l l l l l l l l } 495 & 499 & 502 & 500 & 491 & 498 & 498 & 495 & 488 & 516 \\513 & 486 & 504 & 503 & 493 & 504 & 489 & 500 & 495 & 499 \\501 & 507 & 511 & 496 & 486 & 497 & 510 & 504 & 493 & 482 \\511 & 502 & 520 & 514 & 486 & 514 & 500 & 505 & 512 & 500 \\504 & 498 & 503 & 514 & 474 & 489 & 488 & 506 & 517 & 490\end{array}$$
-Referring to Scenario 2-19-A, 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 480 but less than 508 times would be ________.

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Definitions:

Emotional Volatility

A state characterized by rapid, frequent, and intense fluctuations in emotional states, affecting a person's behavior and relationships.

James-Lange Theory

A theory of emotion proposing that physical arousal precedes and causes the emotional experience.

Epinephrine

A hormone also known as adrenaline, secreted by the adrenal glands, increasing heart rate and blood pressure during stress.

Arousal

A physiological and psychological state of being awake or reactive to stimuli, often involving heightened physical activity and alertness.