The Variance of the Difference Between Two Sample Proportions Equals

question 30

Short Answer

The variance of the difference between two sample proportions equals the ____________________ of their population proportion variances.

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Definitions:

Reserve Requirement

The minimum amount of reserves that a bank is required to hold by law as a percentage of its deposits, used by central banks to control the money supply.

Open Market Sale

The selling of government bonds and securities in the open market to decrease the money supply.

Money Supply

The whole of economic resources in an economy, represented by cash, coins, and checking and savings accounts' balances, at a given time.

Excess Reserves

Excess reserves refer to the capital reserves held by a bank or financial institution in excess of what is required by regulations, guidelines, or central bank requirements.