Exhibit 2-9

question 76

Multiple Choice

Exhibit 2-9.An analyst constructed the following frequency distribution on the monthly returns for 50 selected stocks: Refer to Exhibit 2-9.The proportion of stocks with returns of less than 10% is ____.

• A)0.30
• B)0.50
• C)0.66
• D)0.80

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Definitions:

Rung

A horizontal line of instructions or a command sequence in ladder logic programming used in PLC systems.

Matrix Limitation

Constraints or restrictions related to the operations, size, or capabilities of matrices in mathematical computations or data structures.

Rungs

Horizontal lines in ladder logic diagrams that represent individual control circuits, typically containing a series of instructions executed sequentially.

Memory Size

Indicates the total amount of data (typically in bytes) that a computer or device's memory can hold, affecting its ability to store and process information.