With ____ Compression, Data Inputs That Are Compressed and Then

question 20

Multiple Choice

With ____ compression, data inputs that are compressed and then decompressed are different from, but still similar to, the original input.

• A) lossy
• B) lossless
• C) universal
• D) ideal

---

Definitions:

Effective Spread

The measure of the actual cost of a trading transaction, calculated as the difference between the executed trade price and the midpoint of the best bid and ask quotes at the time of the trade.

SEC

The U.S. Securities and Exchange Commission, a federal agency responsible for enforcing federal securities laws and regulating the securities industry.

Tick Size

The minimum price movement of a trading instrument in the market, which can affect the precision of price and order placement.

Bid-Ask Spread

The difference between the highest price a buyer is willing to pay (bid) and the lowest price a seller is willing to accept (ask) for an asset.