Answer:
Sharpen Ratio = <u> Rp - Rf</u>
standard deviation of portfolio
= <u>13.8% - 3.6%</u>
173.11%
= 0.05892
= 0.059
workings
Return of portfolio = Ra*wa + Rb*Wb
= 15%*0.6 + 12%*0.4
= 9% + 4.8% = 13.8%
Standard deviation of portfolio = square root of variance
= √ stdA²wa² + stadB²wb² + 2wawbcorrAB
= √(24%*0.6)² +(14%*0.4)² + 2*0.6*0.4*1.27
= √207.36% + 31.36% + 0.6096
= √2.9968
= 1.73
= 173.11%
Explanation:
Answer:<u> Selling Price = $9803.92</u>
Explanation:
Given:
Treasury bill will provide 2% return in every 6 months.
Time = 6 months
Rate of return = 2% per 6 months
Selling Price of Treasury bill =
Selling Price = 
<u><em>Hence price we would expect a 6-month maturity Treasury bill to sell for is $9803.92</em></u>
Answer:
1. Grace was credited for three months taxes.
Explanation:
We need to understand proration. The buyer needs to pay for the taxes the date the property is owed to him, and the seller needs to pay for the taxes till he is having the property. Now he has paid for a year, and the year ends on October 1st. However, he is going to owe the property until Jan 1st. And hence, Grace is credited with the 3 months taxes.
Answer:
Increase the consumption of product Y and decrease the consumption of product X.
Explanation:
Utility-maximizing rule states that a consumer is maximizing its utility at a point where the marginal utility per dollar spent equal for both the products.
Marginal utility per dollar for Product X:

= 2 utils per dollar
Marginal utility per dollar for Product Y:

= 8 utils per dollar
Here, the utility-maximizing rule suggests that this consumer should consume more of product Y and less of product X.