Answer:
Range of price elasticity of demand for cigarettes is from (-0.5) to (-0.3).
Explanation:
Percentage increase in price = 10%
Percentage reduction in quantity demanded = 3% to 5%
We are taking percentage change in the quantity demanded is equal to 3% for now.
Initial price elasticity of demand for cigarettes:
= Percentage change in quantity demanded ÷ Percentage change in price
= -3 ÷ 10
= -0.3
Now, we are taking percentage change in the quantity demanded is equal to 5%.
price elasticity of demand cigarettes:
= Percentage change in quantity demanded ÷ Percentage change in price
= -5 ÷ 10
= -0.5
Therefore, the range of price elasticity of demand for cigarettes is from (-0.5) to (-0.3).
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Answer: Marketers
Explanation:
Marketers are individuals employed by business establishments to increase sales of their products, by using various creative sales ideas to maintain existing customers and get new customers for the business.
It can be deduced that the expected rates of return of stocks A and B are 13.2% and 7.7% respectively.
<h3>
How to calculate the expected
rates of return</h3>
E(RA) = 0.1 (10%) + 0.2 (13%) + 0.2 (12%) + 0.3 (14%) + 0.2 (15%)= 13.2%
E(RB) = 0.1 (8%) + 0.2 (7%) + 0.2 (6%) + 0.3 (9%) + 0.2 (8%)= 7.7%
Therefore, the expected rates of return of stocks A and B are 13.2% and 7.7% respectively.
The standard deviation will be calculated thus:
Var(RA) = [0.1 (10%-13.2%)² + 0.2 (13%-13.2%)² + 0.2 (12%-13.2%)² + 0.3 (14%-13.2%)² + 0.2 (15%-13.2%)2 ] 1/2
= 1.5%
Var(RB) = [0.1 (8%-7.7%)² + 0.2 (7%-7.7%)² + 0.2 (6%-7.7%)² + 0.3(9%-7.7%)² + 0.2 (8%-7.7%)² ] 1/2
= 1.1%
Therefore, the standard deviation of stocks A and B are 1.5% and 1.1% respectively.
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Since Simone does not have any children and no one else lives with her, then, her correct and favorable filing status is Head of Household.
Basically, the filing status determines the amount of tax payable that a tax payer is liable to pay to the authority.
The filing status recognized in U.S. includes Single, Married filing jointly, Married filing separately, Head of household and Qualifying widow(er) with dependent child.
Since Simone does not have any children and no one else lives with her, then, her correct and favorable filing status is Head of Household.
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