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:
d. Both Ted and Kate are entitled to the dividend.
Explanation:
There are 3 important dates when a corporation declares a dividend:
- The declaration date: in this case June 20th. It is the date when the corporation declares that it will pay a certain cash dividend.
- The date of record: the date of record is one day after the ex-dividend date, which means that the stockholders that the stock until the ex-dividend date will be entitled to receive the dividend. The stockholders that purchase the stock on the record date or any date after the ex-dividend date, will not be entitled to receive the dividend. In this case, the ex-dividend date was July 11th, and both Ted and Kate purchased the stocks before that date.
- The date of payment: the actual date when the dividends are distributed, in this case, August 1st.
Answer:
a. People are the products of their social environment.
Explanation:
The basis for Durkheim's theory of society is the principle that people are the products of their social environments. around them. Emile Durkheim is a well known sociologist and developed lots of social structure theories, which includes the Division of labor, Anomie and Functionalism. The theories of Emile Durkheim's were founded on the concept of social facts, defined as the norms, values, and structures of society.
In a multinational corporation (MNC) where the locus of decision making is decentralized, decisions are made at the top management level.
<h3>What is
multinational corporation?</h3>
multinational corporation serves as one that has different level of management.
Multinational companies are usually involvea in international trade taking into consideration the
political as well as cultural differences into account.
Examples of these corporation are:
- Coca-Cola
- Philip Morris's Marlboro brand
- Pepsi
In this case, decisions are made at the top management level in other to achieve the goals of the organization because they do operate outside their country.
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Answer: will be straight lines with a slope of -1/2.
Explanation:
An indifference curve simply means the combination of two goods that can give a consumer equal satisfaction, and this makes the consumer indifferent.
It should be noted that along the curve, the consumer will have an equal preference which is for the combinations of the goods that are shown.
If a consumer is always indifferent between an additional one grapefruit or an additional two oranges, then when oranges are on the horizontal axis, then the indifference curves will be straight lines with a slope of -1/2. Here, the fact that the slope is negative
is due to the fact that the curve is downward sloping.
