An Experiment Consists of Picking at Random a Bit String $$\text { Find } p \left( E _ { 3 } \mid E _ { 1 } \cap E _ { 2 } \right) \text {. }$$

question 34

Short Answer

an experiment consists of picking at random a bit string of length five. Consider the following events:
E1: the bit string chosen begins with 1;
E2: the bit string chosen ends with 1;
E3: the bit string chosen has exactly three 1's.
- $$\text { Find } p \left( E _ { 3 } \mid E _ { 1 } \cap E _ { 2 } \right) \text {. }$$

---

Definitions:

Institution-To-Institution Trading

The buying and selling of securities between institutional investors, like pension funds and mutual funds, rather than individual investors.

Brokers

Intermediaries that facilitate buying and selling of securities, commodities, or other financial instruments for a commission.

Proprietorship

A business entity owned and run by one individual where there is no legal distinction between the owner and the business.

Taxed

Subjected to a financial charge or levy by a governmental authority on income, property, or sales.