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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"The length of stay at your current residence" is the one among the following choices given in the question that is the data <span>used to determine credit scores. The correct option among all the options that are given in the question is the second option or the penultimate option. I hope the answer comes to your help.</span>
Answer:
5.657%
Explanation:
Data provided:
Face value = $1,000
Current market price = $640
Time of maturity, t = 8 year
Now,
the compounding formula is given as:
Face value = Current amount × 
where,
r is the rate i.e pretax rate of debt
n is the number of times the interest is compounded i.e for semiannual n = 2
thus, on substituting the values, we get
$ 1,000= $ 640 × 
or
1.5625 = 
or
= 1.0282
or
r = 0.05657
or
pretax cost of debt = 0.05657 × 100% = 5.657%
As foreign capital inflows offset by the trade deficit shift into the national debt, it frees up capital for private investment and increases U.S. productivity.
This is how trade deficits related to foreign capital inflows and investment in the united states.
Trade includes the transfer of goods or services from one person or organization to another person or organization. Often the goal is money. Economists call the system or network that enables trade a market.
Trade is defined as the general marketplace for buying and selling goods, a way of making a living, or the act of bartering or buying or selling something. An example of a trade is the tea trade where the United States buys tea imported from China.
Active futures traders use a variety of analyzes and methods. From ultra-short term technical approaches to basic buy and hold strategies, there is a strategy for everyone.
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The Things They Carried is a collection of short stories by Tim O'Brien, about a platoon of American soldiers in the Vietnam War.
