Answer: 28%
Explanation:
First, we have to make an assumption that the initial wealth is 100, then the weight of the risk free asset will be:
= Amount invested in risk free / Initial wealth
= -100/100
= -1
The weight of the portfolio will be calculated as:
= 1 - weight of risk free asset
= 1-(-1)
= 1 + 1
= 2
Therefore, the expected return on the resulting portfolio will be:
= 2 × 16 + [(-1) × 4]
= 32 - 4
= 28
If inflation in the United States is higher than inflation in other countries, then US Exports decrease and US imports increase which decrease net exports.
In the world of business, inflation is defined as a rise in the cost of goods in a location or nation. The amount of money or purchasing power decreases as a result of these high prices.
If inflation in the United States is higher than inflation in other countries, the costs and prices domestically produced goods become more expensive than similar goods made in abroad.Due to higher inflation United States will buy more foreign goods so imports will increase. Exports will decrease as foreign countries spend less on purchasing goods produced in United States which will decrease the exports. As a result net exports will decrease and this results in trade deficit.
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Answer:
$120
Explanation:
Given:
• Geometric growth rate of existing financial security:
$4 to $8 to $16 to $32 to $64 to $128
• Arithmetic growth rate of underlying assests:
$4 to $6 to $8 to $10 to $12 to $14
From the values, when the price of the underlying assests is $14, the price of the existing financial security is $128.
We are told to that when values of financial secrities increased from $4 to $128, that of underlying assests also increased from $4 to $14. If patterns hold for decreases as well as for increases. Therefore to get the value of financial securities decline if the value of underlying assests suddenly and unexpectedly fell by $6, we have:
Price of underlying assests when decreased by $6 =
$14-$6 = $8.
Therefore, price of existing financial security decline wil be:
$128-$8 = $120
Answer:
51
Explanation:
12 divided by 4 is 3 so we'll multiply all of the smaller triangle by 3.
4 x 3 = 12
6 x 3 = 18
7 x 3 = 21
12 + 18 + 21 = 51
Two questions:
what is the confidence level we are looking at?
also the p-value of .240.24? Is that a mistake in typing or is it .240 to the 24 decimal?
Generally, if the p-value is less than the confidence level (alpha) you reject the null hypothesis. The null hypothesis here is that the ads didn't nothing to help.
For instance, if the p-value were .240 and the alpha was .05 you would reject the null hypothesis and say that the ads may have had an effect on the outcome.
