What changes would you expect in the standard deviation for a portfolio of between 4 and 10 stocks, between 10 and 20 stocks, and between 50 and 100 stocks ...

Standard deviation would be expected to decrease with an increase in stocks in the portfoli ...

What changes would you expect in the standard deviation for a portfolio of between 4 and 10

Question:

What changes would you expect in the standard deviation for a of between 4 and 10 stocks, between 10 and 20 stocks, and between 50 and 100 stocks?

Portfolio
A portfolio is a grouping of financial assets such as stocks, bonds, commodities, currencies and cash equivalents, as well as their fund counterparts, including mutual, exchange-traded and closed funds. A portfolio can also consist of non-publicly...