The probability that demand is greater than 1800 gallons over a 2 hour period is : 0.5
<u>Given data :</u>
Mean value of gasoline per hour = 875 gallons
Standard deviation = 55 gallons
<h3>Determine the probability of demand being greater than 1800 gallons over 2 hours </h3>
Demand for gas in 1 hour = X₁
Demand for gas in 2 hours = X₁ + X₂
Therefore ; ( X₁ + X₂) ~ N ( u₁+u₂, sd₁² + sd₂² )
In order to calculate probabilities for normals apply the equation below
Z = ( X- u ) / sd
where : u = 1800, sd = √ ( 55² + 55² ) = 77.78
using the z-table
P( Y > 1800) = P( Z > ( 1800 - 1800 ) / 77.78)
= P( Z>0 ) = 0.5
Hence we can conclude that The probability that demand is greater than 1800 gallons over a 2 hour period is : 0.5.
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Answer:
The answer is below
Explanation:
1. Yes, making uninformed decisions is irrational. This is because it will cost the individuals making uninformed decisions to lose money in the process. Such individuals may also lose another important aspect concerning their decision, such as technological advantage, political assistance, social benefits, economic privilege, etc.
2. To determine how much information is the right amount is to ensure you continue to acquire information as long as the benefit of the additional information exceeds the additional costs. Otherwise, it is no longer the right amount anymore.
Answer:
d. both b and c
A foreign bond is when a foreign entity issues a bond in a local market and in local currency so for example if a Italian company issued a bond to borrow money from American markets, and the bond was issued in USA and it's currency was dollars then it would be classified as a foreign bond so in this case both B and C are correct because a German MNC issuing dollar denominated bonds is an example of a foreign entity issuing a bond in a local market denominated in local currency, and a bond issues by a foreign borrower to investors in national market and denominated in that nation's currency is also an example of a foreign bond
Explanation:
Answer:
speculative bubble
Explanation:
In simple words, A financial bubble is a increase in asset prices within a certain market, product, or investment vehicle that is caused by optimism as contrasted to certain asset class dynamics.
Typically, a financial bubble is triggered by unrealistic expectations of potential prosperity, market inflation or other activities that may cause asset prices to rise.
This optimism and subsequent action drives greater levels of trade, and as more people converge around the increased demand, buyers outstrip sellers, driving values above what an unbiased intrinsic worth analysis would imply.
Answer:
High-school students who are willing to put in the work and effort for AP courses.
