Quality Control Engineers Fire Tiles Made with This New Material

question 17

Multiple Choice

Quality control engineers fire tiles made with this new material at three different temperature settings (1500°F, 1800°F and 2200°F) and for four different times (2 hours, 6 hours, 10 hours
And 12 hours) to determine the optimal parameter settings for firing that will result in tiles
With high flexural strength.The response variable in this experiment is

• A)firing temperature.
• B)the new material.
• C)tiles.
• D)flexural strength.
• E)firing time.

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Definitions:

Walter Freeman

A controversial American physician known for his role in popularizing the lobotomy procedure.

Egas Moniz

A Portuguese neurologist and the developer of cerebral angiography, also awarded the Nobel Prize for pioneering the prefrontal leucotomy procedure.

Transorbital Lobotomy

A form of lobotomy introduced in the 1940s that involves severing connections in the brain's prefrontal lobe, through the eye sockets, to treat mental illnesses.

Brain Tissue

The soft, complex substance that makes up the brain, comprising neurons and supportive cells.