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

question 193

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 494 but less than 515 times would be ________.

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Definitions:

Royal Governor

The representative of a monarch in colonial territories, responsible for governing in the interest of the crown.

Dunmore

Refers to Lord Dunmore's Proclamation of 1775, where the British colonial governor of Virginia promised freedom to slaves who left their Patriot masters to fight for the British.

Continental Army

The revolutionary war army, authorized by the Continental Congress in 1775, led by General George Washington, that fought against British forces during the American Revolutionary War.

George Washington

The first President of the United States, known for leading the American revolutionary forces to victory and setting many precedents for future presidents.