(I When the Special Rule of Multiplication Is Used Events

question 84

Multiple Choice

(i. When the special rule of multiplication is used events A and B must be independent. (ii) A probability is subjective if it is based on a person's degree of belief and hunches that a particular event will happen.
(iii) If there are five vacant parking places and five automobiles arrive at the same time, they can park in 25 different ways.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (i) and, (ii) are correct statements but not (iii).
• E) (i), (ii) and (iii) are all false statements.

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Definitions:

Double Chains

Structures consisting of two parallel chains of atoms or molecules bonded together, often found in silicate minerals.

Silicon Tetrahedron

A structural unit in silicate minerals, consisting of a central silicon atom covalently bonded to four oxygen atoms at the corners of a tetrahedron.

Silicate Minerals

Minerals that contain silicon and oxygen, and possibly other elements, constituting the largest family of minerals.

Silicon Tetrahedron

A fundamental building block in silicate minerals, consisting of a silicon atom surrounded by four oxygen atoms in a tetrahedral arrangement.