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What Is the Approximate Standard Deviation of Returns If Over

question 68

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What is the approximate standard deviation of returns if over the past four years an investment returned 8.0%, -12.0%, -12% and 15.0%?


Definitions:

2-AG

An endocannabinoid, a type of naturally occurring compound in the brain, involved in various physiological processes including appetite, pain-sensation, and mood.

Synaptic Receptors

Protein molecules on the surface of neurons where neurotransmitters bind to transmit signals across synapses.

Active Ingredient

The component of a medication, herb, or concoction that is biologically or pharmacologically responsible for its effects.

Inhibitory Neurotransmitters

Neurotransmitters that decrease the probability of the neuron firing action potentials, thereby reducing neural activity.

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