The standard deviation should decrease because there is now a lower probability of the more extreme outcomes. The expected rate of return on the auto stock is now
<h3>How is the variance calculated?</h3>
[0.3 × (–8%)] + [.4 × 5%] + [.3 × 18\%] = 5%[.3×(–8%)]+[.4×5%]+[.3×18%] = 5%
The variance is
[.3× (–8 – 5
] + [.4× (5 – 5
] + [.3×(18 – 5
] = 101.4
The standard deviation is √101.4 = 10.07 percent, which is lower than the value assuming equal probabilities of each scenario.
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Answer:
C. all goods and services that are in demand
Explanation:
Macroeconomics, as a branch of economics, is concerned with the performance of the economy as a whole. Macroeconomics studies the key economic indicators such as unemployment rate, growth rate, aggregate demand, inflation, and price levels. The government uses data form macroeconomic analysis to formulate policies and strategies for the country.
While microeconomics will be concerned with the income and expenditures of individuals and households, Macroeconomic will consider the consumption and revenues of the entire population. Microeconomics studies the demand for a single product. Macroeconomics focuses on the aggregate demand for products and services in a country, which is more like the GDP.
Ok so trade offers is like here an example: if you want that car really bad but the other person says if you this car you have to give him something that he likes or the same value as the car.
Answer:
Price elasticity of supply is 1.5
Explanation:
Given:
Price (P₀) = $3.50
Quantity (Q₀) = 450
New price (P₁) = $4.00
New quantity (Q₁) = 550
Price elasticity of supply = ?
Computation of price elasticity of supply using midpoint method:



Answer: D. Distinguish child support payments from alimony.
Explanation:
Alimony is simply referred to as the payments that is paid to a spouse after a divorce in order to support such spouse. It should be noted that this payment can either be on a continuing basis or can be a lump sum.
Alimony is the payment made to the dependent spouse by the supporting spouse. The alimony rules applicable to divorces entered into before 2019 differentiates child support payments from alimony.
Therefore, option D is the correct answer.