Phil Ruffin bought treasure island
Answer:
Expected value of X = -11.09
Explanation:
Expected profit:
= Probability of winning × Amount she wins
= 0.03 × $180
= 5.4
Expected loss:
= Probability of loosing × Amount she paid
= 0.97 × $17
= 16.49
Let X be amount of money Mary wins or loses.
E(X) = Expected profit - Expected loss
= 5.4 - 16.49
= -11.09
Expected value of X = -11.09
That is expected value of loss of $11.09
Answer:
Depending on your income I recond 15% of every paycheck but put it to the emergency funds.
Explanation:
Rural or nation-state locations are the ones in mare far off + much less densely populated via evaluation Very faraway Rural areas include three percent of the populace, however cowl nearly 1/2 of the land place.
A rural area is an open swath of land that has few homes or different buildings, and now not very many people. A rural region's populace density may be very low. Many humans live in a town or urban area. Their homes and companies are placed very close to one another.
In keeping with the modern delineation, released in 2012 and primarily based on the 2010 decennial census, rural areas include open USA and settlements with fewer than 2,500 residents. urban regions comprise larger places and densely settled areas around them. urban regions do not necessarily observe municipal limitations.
A rural area is an open swath of land that has few homes or different buildings, and not very many human beings. A rural area's populace density is very low. Many people stay in a metropolis or urban vicinity. Their houses and corporations are placed very near each other.
Learn more about rural areas here: brainly.com/question/16927480
#SPJ9
