Security Prices Are Said to Follow a "Random Walk," Which

question 85

Multiple Choice

Security prices are said to follow a "random walk," which means that:

• A)stock selection for portfolio composition is unimportant.
• B)it is impossible to know whether stocks offer higher returns than bonds.
• C)investment analysts are unnecessary.
• D)successive price changes are unpredictable.

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Definitions:

Numbers.length

In programming, this typically refers to a property that provides the number of elements or length of an array named "Numbers."

Variables Value

A variable's value is the specific data or information that the variable holds in memory at any given time during a program's execution.

Indexed Variables

Indexed Variables refer to elements within an array or a collection that can be accessed via an index or a key.

Initializer Lists

Initializer lists in programming are used to initialize the member variables of a class with specific values at the time of object creation.