Match the Items with the Correct Description Below

question 4

Multiple Choice

Match the items with the correct description below.
-Poly (methyl methacrylate)

• A)A long-chain, high molecular weight molecule produced by linking of many low molecular weight monomer molecules
• B)A polymer composed of numerous methyl methacrylate monomers linked together in a long chain
• C)The joining of adjacent long-chain polymers by bonding of short chains along their sides
• D)The act of forming polymers. The process can be activated by chemicals, heat, or light.
• E)Low molecular weight molecules that are joined to form polymers

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Definitions:

Sampling Distribution

The probability distribution of a given statistic based on a random sample, reflecting how the statistic varies from sample to sample.

Standard Error

An estimate of the standard deviation of the sampling distribution of a statistic, especially of the mean.

Probability

The chance or likelihood that a particular event will occur, quantified as a number between 0 (impossible) and 1 (certain).

Class Pass Rate

The percentage of students who pass a course out of the total number of students enrolled in that course.