Answer:
The correct answer is A. The Lorenz Curve is a curve that shows the percentage of total household incomes received successively larger fractions of the population, starting with the poorest group.
Explanation:
The Lorenz curve represents the relationship between the cumulative percentage of the population size and the cumulative percentage of the income of the same population.
A Lorenz curve is a graph in which income is cumulatively plotted against the population. A given point on the vertical axis represents the sum of all incomes up to a certain level. The point on the curve to the right of it corresponds to the number of people who have an income up to that level.
The curve always runs lower, which means that at any given point on the curve, the percentage of total national income is lower than the percentage of people who have an income up to that level. On such a curve we can read, for example, that 25% of the income collectors together own 8% of the total income.
The answer is, False.
- A collection of tools (technology, applications, etc.) known as business intelligence (BI) is used to enable better business decisions.
- BI is a tool for achieving goals, not a goal in and of itself.
- BI is a crucial tool since technology is advancing quickly and steadily.
- For instance, it took Walmart several decades to overtake Sears as the leading retailer in the United States, but Amazon did so in only a few short years.
- Our world has radically transformed as a result of new technology, and no organization can afford to fall behind.
<h3>What do you mean by business intelligence?</h3>
- Business intelligence (BI) is a technology-driven method for data analysis and information delivery that aids managers, employees, and executives in making wise business decisions.
<h3>What is business intelligence give examples?</h3>
- BI encourages the use of historical data to promote fact-based decision making as opposed to assumptions and intuition.
- Data analysis is carried out by BI tools, which also produce reports, summaries, dashboards, maps, graphs, and charts to give users a thorough understanding of the nature of the business.
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Answer: Alternative 3 will be selected.
Explanation:
The system that should be selected is the alternative that is better than the other alternatives by being higher than MARR if selected.
First compare A1 to A0
The rate of return here is 18% which is higher than the MARR of 15% so Alternative 1 should be chosen over A0 which is to do nothing.
Compare A1 to A2
If A2 is chosen over A1, the incremental return is 10% which is less than the MARR of 15% so A2 should not be chosen over A1. A1 should instead be chosen over A2.
Compare A1 to A3
If A3 is chosen over A1 then the incremental return would be 18%. This is higher than the MARR of 15% so Alternative 3 should be chosen over Alternative 1.
Alternative 3 should be chosen over A1 which should be chosen over A2 and A0.
A3 will therefore be selected.
When an economist makes a prediction that a rise in consumer incomes will increase the demand for bicycles sold by a bicycle company, it is made on assumption that bicycles are normal goods. Therefore, the option A holds true.
<h3>What is the significance of normal goods?</h3>
The normal goods or services being sold in the market of an economy can be referred to or considered as goods that have a direct relation with the demand for such goods, which are affected by consumer income.
As per the behavior of normal goods, it can be inferred that their demands increases with a given increase in the disposable income of the consumer, such as the one in the condition given above.
Therefore, the option A holds true and states regarding the significance of normal goods.
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An economist for a bicycle company predicts that a rise in consumer incomes will increase the demand for bicycles. This prediction assumes that bicycles are _____.
A. Normal goods
B. Luxury Goods
C. Inferior Goods
D. None of the Above
For this case we have an equation of the form:
Where,
A: initial amount
b: growth rate
x: number of years
Substituting values we have:
By the time the earnings increase to 75000 we have:
From here, we clear x:
Answer:
you will have to wait until 23.95 years your winnings are worth $ 75,000
