Find the Equation of the Least Squares Line $y=33.7+2.14 x$

question 52

Multiple Choice

Find the equation of the least squares line.
-The paired data below consist of the test scores of 6 randomly selected students and the number of hours they studied for the test.

• A) \( y=33.7+2.14 x \)
• B) \( y=67.3+1.07 x \)
• C) \( y=-67.3+1.07 x \)
• D) \( y=33.7-2.14 x \)

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Definitions:

Synapse

The junction between two neurons or a neuron and a muscle cell, where impulse transmission occurs through neurotransmitter release.

Ganglia

Clusters of nerve cell bodies, often acting as relay points, located outside the central nervous system.

Cell Membrane

A biological membrane that separates the interior of all cells from the outside environment, controlling the movement of substances in and out of cells.

Cell Body

The part of a neuron containing the nucleus, responsible for maintaining the life of the cell.