If the Covariance Between Two Investments Is Zero,the Variance of the Sum

question 131

True/False

If the covariance between two investments is zero,the variance of the sum of the two investments will be equal to the sum of the variances of the investments.

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Tube Worms

Marine invertebrates living in tube-like structures, part of the phylum Annelida or sometimes other groups.

Mean Annual Temperature

The average temperature of a specific location over the course of a year, taking into account all seasonal variations.

Precipitation Ranges

The variability in the amount of precipitation (rain, snow, hail, etc.) an area receives over a period of time.

Tropical Rainforest

A hot, moist biome found near Earth's equator, characterized by high biodiversity and dense vegetation.