Aquaman Stock Has Exhibited a Standard Deviation in Share Returns

question 67

Multiple Choice

Aquaman Stock has exhibited a standard deviation in share returns of 0.7, whereas Green Lantern Stock has exhibited a standard deviation of 0.8. The correlation coefficient between the share returns is 0.1. What is the standard deviation of a portfolio composed of 70 per cent Aquaman and 30 per cent Green Lantern?

• A) 0.32122
• B) 0.54562
• C) 0.56676
• D) 0.75000

Understand how to utilize default values and input masks to streamline data entry and maintain consistency.

Explain the role and configuration of required fields to ensure data completeness.

Describe the function and benefits of subdatasheets in relational databases.

Know how to properly format fields to accurately display the stored data.

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Definitions:

Anticodon

A sequence of three nucleotides in a tRNA molecule that pairs with a corresponding codon in mRNA during protein synthesis.

Molecules

The smallest chemical units of a substance that retain its chemical properties, consisting of one or more atoms bonded together.

Cilia

Microscopic, hair-like structures that extend from the surface of many animal cells, involved in movement and sensory functions.

Flagella

Long, slender projections from a cell that are primarily used for locomotion, allowing the cell to move through liquid environments.