On a Scattergraph,you Must "Fit" a Line to the Plotted

question 19

Multiple Choice

On a scattergraph,you must "fit" a line to the plotted points.Once the line is drawn,

• A)Calculate the fixed and variable costs using basic algebra.
• B)You must use a statistical technique to identify the fixed and variable costs.
• C)You must choose more than one point to calculate the fixed and variable costs.
• D)Use regression analysis to calculate the fixed and variable components of the total cost.

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Definitions:

Step-Growth Polymerization

A polymerization process in which bi-functional or multi-functional monomers react to form first dimers, then trimers, and so on, growing by stepwise addition.

Polyethylene

A versatile synthetic polymer made from the polymerization of ethylene, widely used in plastic bags, containers, and packaging.

Addition Polymer

A polymer formed by the successive addition of monomer molecules with unsaturated bonds, leading to a long chain molecule.

Condensation Polymer

A polymer formed by the reaction where two molecules combine with the simultaneous elimination of a small molecule, such as water.