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Neko [114]
4 years ago
12

Steve invests 30 percent of his wealth in a risky asset with an expected rate of return of 0.15 and a variance of 0.04 and 70 pe

rcent in a T-bill that pays 6 percent. His portfolio's expected return and standard deviation are __________ and __________, respectively.
Business
1 answer:
Snowcat [4.5K]4 years ago
3 0

Answer:

His portfolio's expected return and standard deviation are <u>8.7%</u> and <u>6%</u>, respectively.

Explanation:

portfolio's expected return = (amount invested in risky asset x expected rate of return) + (amount invested in T-bills x expected return) = (30% x 0.15) + (70% x 0.06) = 4.5% + 4.2% = 8.7%

standard deviation = amount invested in risky asset x √variance = 30% x √0.04 = 30% x 0.2 = 6%

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Suppose that Steve heads to the local hamburger shop with $3, expecting to spend $2 for his favorite burger and $1 for French fr
PtichkaEL [24]

Answer:

Income effect

Explanation:

The effect is because the customer purchasing power has been changed due to which he is now able to buy more to fulfill his needs and wants. The income effect occurs due to two reasons.

Number 1. The real income of the person has been increased which means his purchasing power has been increased. This means previously you were earning $2000 a month and now you are earning $10000 a month. Now you can buy New Iphone every month because your real income has been increased and this has increased your purchasing power.

Number 2. The price of the product has been fallen and now it is in range of the purchasing power of the customer. This means that if Iphones 11 are available at $100 then everybody buy Iphone 11. This is because the product is in the range of purchasing power of greater number of customers.

5 0
3 years ago
Drying times for newly painted microwave oven cabinets are normally distributed with a mean of 2.5 minutes and a standard deviat
Marina86 [1]

Answer: 3.22

Explanation:

Given that;

mean = 2.5 min

standard deviation = 0.25 min

now to get the value of X required, we say

z = (x - u) / a

where z is the distance from the mean measured in the standard deviation units, x is the value we are interested in, u is the mean distribution, a is the standard deviation of the distribution.

the time delay should be just enough to allow 99.8% of the cabinets to dry completely = 99.8/100 = 0.9980

first we determine an appropriate z value.

Using the standardized normal tables,

value of z for approximately 0.9980 is 2.88

so using our initial equation z = (x - u) / a

we substitute the value

z = (x - u) / a

2.88 = ( x - 2.5) / 0.25

2.88 * 0.25 = x - 2.5

0.72 = x - 2.5

x = 0.72 + 2.5

x = 3.22

5 0
3 years ago
When the money market is drawn with the value of money on the vertical axis, if the Federal Reserve buys bonds, then the money s
otez555 [7]

Answer:

The correct answer is:  shifts rightward, causing the price level to rise.

Explanation:

The money supply curve portraits the money supplied in the market at a specific interest rate. The money supply is increased by the central bank by purchasing bonds or other assets -in this case, the Federal Reserve- causing the money supply curve more to the right which at the same time lowers the interest rate.

7 0
3 years ago
Suppose you bought 100 shares of IBM at $200 per share. What is the maximum loss if you place a stop-loss order at $165
Lynna [10]

Answer:

$3,500

Explanation:

Placing a stop-loss order at $165 means that the last amount that the stock traded, it had a price of $165 per share.

Based on that, it is evident that each stock has lost $35 when compared to the price at which the stop-loss order was placed and the initial cost per share of $200.

Loss per share=$200-$165=$35

The loss incurred on 100 shares of IBM=loss per share*number of shares owned

The loss incurred on 100 shares of IBM=$35*100

The loss incurred on 100 shares of IBM=$3,500

4 0
3 years ago
Suppose you want to quickly perform a customer marketing survey, while allowing some measure of anonymity and keeping costs as l
zepelin [54]
Suppose you want to quickly perform a customer marketing survey, while allowing some measure of anonymity and keeping costs as low as possible. D. Telephone of survey would be a good choice for this purpose
8 0
3 years ago
Read 2 more answers
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