Given That Z Is a Standard Normal Random Variable,the Area $\ge$

question 151

Multiple Choice

Given that Z is a standard normal random variable,the area to the left of a value z is expressed as

• A) P(Z \(\ge\) z)
• B) P(Z \(\le\) z)
• C) P(0 \(\le\) Z \(\le\) z)
• D) P(Z \(\ge\) -z)

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Definitions:

°

A symbol used to denote degrees in measures of angles, temperature, or quality.

Pythagorean Theorem

A theorem that states that the square of the sides of a right triangle are equal to the square of the hypotenuse.

Hypotenuse

In a right-angled triangle, the longest side, which sits opposite the right angle.

Opposite Side

In geometry, it refers to the side facing away in relation to another side, often in triangles or other polygons.