For a Normal Distribution,the Z-Score Boundary That Separates the Lowest

question 44

True/False

For a normal distribution,the z-score boundary that separates the lowest 2.5% of the scores from the rest is z = -1.96.

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Definitions:

Graph

The visual representation of data or functions on a coordinate system, showing relationships between variables.

Standard Form

A way of writing numbers using digits, or a specific way to write equations, such as Ax + By = C for lines.

Hyperbola

A type of smooth curve lying in a plane, defined as the locus of points such that the difference between the distances from two fixed points (foci) is constant.

Asymptotes

Lines that a curve approaches as it heads towards infinity, indicating the boundary beyond which a graph does not venture.