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Histograms can be used to depict frequencies with ordinal, interval or ratio level variables.
Loss
The financial result of an activity when costs and expenses exceed the revenues or returns generated.
Bid and Ask Prices
The prices at which buyers are willing to buy (bid) and sellers are willing to sell (ask) a security or asset in the market.
Transaction Cost
Any expenses incurred when buying or selling securities, including broker's fees, taxes, and other charges that can impact the investor's net returns.
Commission
The fee paid to a broker or agent for conducting a transaction, typically a percentage of the transaction value.
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