A Portfolio Is Made Up of 75% of Stock 1,and

question 129

Essay

A portfolio is made up of 75% of stock 1,and 25% of stock 2. Stock 1 has a variance of .08,and stock 2 has a variance of .035. The covariance between the stocks is -.001. Calculate both the variance and the standard deviation of the portfolio.

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Definitions:

Milk Production

Refers to the biological process by which mammals produce milk from mammary glands to nourish their offspring.

Chemical Messengers

Substances, such as hormones or neurotransmitters, that are used to communicate between cells and organs in the body.

Neurotransmitters

Compounds that facilitate communication between neurons across synapses in the nervous system.

Neuron's Cell Body

The central part of a neuron (nerve cell) where the nucleus is located and most cellular metabolism and genetic information processing occurs.