Based on the Outcomes in the Following Table, Choose Which

question 48

Multiple Choice

Based on the outcomes in the following table, choose which of the statements below is (are) correct?

I. The covariance of security A and security B is zero.
II. The correlation coefficient between securities A and C is negative.
III. The correlation coefficient between securities B and C is positive.

• A) I only
• B) I and II only
• C) II and III only
• D) I, II, and III

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Definitions:

Specific Gravity

The ratio of the volume and weight of a substance to an equal volume and weight of water. Water has a specific gravity of 1.

Nickel-Cadmium

A type of rechargeable battery that uses nickel oxide hydroxide and metallic cadmium as electrodes.

Nicad Cells

Nickel-Cadmium cells, a type of rechargeable battery known for its robustness and reliability in a wide range of temperatures.

Charged

A state of having an imbalance of electric charge, either positive or negative, which can result in electrostatic attraction or repulsion.