An Investor Has an $80,000 Portfolio of Which $60,000 Has

question 59

Short Answer

An investor has an $80,000 portfolio of which $60,000 has been invested in Stock A and the remainder in Stock B. Other characteristics of the portfolio are as follows: a. Calculate the correlation coefficient.
B) Calculate the expected return of the portfolio.
C) Calculate the standard deviation of the portfolio.

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Definitions:

Straightness

The measure of how closely a line or feature aligns with a true straight line, often evaluated to ensure precision in manufactured parts.

Circularity

The degree to which a form or surface approaches a perfect circle, often a crucial factor in precision engineering.

Angularity

A condition of having a specified angle or orientation in relation to a datum or reference plane, used in precision manufacturing and machining.

Circularity

A geometric tolerance that limits the amount of variation from a perfect circle, often applied to cylindrical parts to ensure they rotate or fit smoothly.