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Two stocks, A and B, have a historical correlation indistinguishable from zero. The probability that stock A increases next year is 0.2, and the probability that stock B increases next year is 0.4. Calculate the probability that A and B both increase next year.
Private Business
A business entity owned and operated by private individuals, not controlled by the government, and aimed at earning profit.
Public Agencies
Government departments or organizations that operate within the public sector, providing services to the nation or a community.
Paradox Of Voting
A situation where the cost of voting (time, effort, etc.) outweighs the apparent individual benefit, questioning why rational individuals vote.
Private Sector
The part of an economy that is owned and operated by private individuals and businesses, as opposed to the government.
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