You Have Invested in Stocks W and X A) 085
B) 0

question 149

Multiple Choice

You have invested in stocks W and X. From the following information, determine the beta for your portfolio. $\begin{array}{llll} & \begin{array}{l}\text { Expected } \\\text { Retum }\end{array} & \begin{array}{l}\text { Amount of } \\\text { Investment }\end{array} & \text { Beta } \\\text { Stock W } & 10 \% & \$ 100,000 & 1.40 \\\text { Stock X } & 8 \% & \$ 300,000 & 0.80\end{array}$

• A) 0.85
• B) 0.95
• C) 1.00
• D) 1.10
• E) 2.20

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Definitions:

Action Potential

A short-lasting event in which the electrical membrane potential of a cell rapidly rises and falls, allowing neurons to transmit signals.

Neural Impulse

An electrical signal that travels along a neuron, enabling communication between neurons and between neurons and muscles.

Resting Potential

The electrical charge of a neuron when it is not actively firing, establishing a state of potential energy that enables neural communication.

Firing

In the context of neurons, it refers to the transmission of an electrical signal along the neuron.