Answer: mean monthly income = $5000
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Explanation
In any normal distribution, the median and mean are the same value.
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The proof is as follows:
If mean > median was the case, then the distribution would be skewed to the right (ie positively skewed). The right tail is pulled longer than the left tail. But this would contradict the symmetrical nature of the normal distribution. So mean > median must not be the case.
If mean < median, then the distribution would be skewed to the left (negatively skewed). Visually this pulls the left tail longer than the right tail. Like in the previous paragraph, this contradicts the symmetrical nature of the normal distribution. So mean < median must not be the case.
Since mean > median cannot be true, and neither can mean < median, this must indicate mean = median.
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So in short, any symmetrical distribution always has mean = median and they are at the very center of the distribution.
Answer:
One share of this stock worth today if the required rate of return is 7.4 percent is $ 3.24
Explanation:
According to the details the dividend for the next 2 years = $1.80 a share and the required return is=7.40%.
Hence to calculate current price of stock we have to use the following formula:
current price= present value of future cash flows
current price=$1.80/1.074 + $1.80/1.074∧2
current price= $ 3.24
current price of stock is $ 3.24
Answer:
are still used by nations as a means of rewarding their friends and punishing their enemies
Explanation:
Trade barriers "are still used by nations as a means of rewarding their friends and punishing their enemies."
The above statement is based on the fact that trade barriers have been analyzed to be damaging and reduce the total economic advantage of the affected countries.
For example, the imposition of taxes on food imports and subsidies for farmers in advanced countries leads to overproduction and eventually dumping on world markets, thereby reducing the prices and affecting the developing countries' farmers.
Answer:
The correct answer is (D) business model
good luck
