Answer:
a: 12.8%
Explanation:
Standard Deviation would be calculated with the probability approach since there is probability given in the question.
- Formula of Standard Deviation and the solution is given in the pictures below.
- Although ERR the required part to calculate Standard Deviation is calculated in the text.
Calculating ERR:
ERR= Sum of Probabilities × Rate of returns.
In our question = ERR= 0.2 × 30% + 0.5 × 10% + 0.3 × (-6%) = 0.128 = 12.8%
Thus, by putting all the values in the formula you will get the answer 12.8%.
What Mario should do from including this in his headline is being considerate on how he is doing from knowing how the people are going to be apparently right to give note in his own headline he created by using a text ad.
Answer:
Financial aid.
Explanation:
For American citizens, the dream is of going into higher education. but the tuition cost is very expensive as not everyone can offered such expensive fees for enrolling into a course. The different course has different fees. For supporting the people in their financials, many organizations like public, state, financial institutions help them.
So here in the given scenario, the financial aid is the best option fitted.
Answer:
$10,000
Explanation:
A company's income is either shared out as dividends or kept in as retained earnings. Therefore, the total of retained earnings and dividend paid out is the net income. This is the amount that will reflect in the income statement. In other words, income is calculated first before dividends or retained earnings are declared.
For Martinville, income will be calculated first before dividends are paid. Net income will be
=revenue - expenses
=$17,000 -$7,000
=$10,000
Balance in the Income Summary account was $10,000
Answer:
According to the numbers in the article
smoking among adults is inelastic because the percent change in price is less than the percentage change in quantity demanded.
Explanation:
Inelasticity means that price changes do not affect the demand for smoking among adults. When the habits of consumers to smoke are not determined by the change in the price of the item, the demand is described as inelastic. In other words, a change in the price of the good or service does not generate a corresponding change in the quantity demanded. Inelasticity, as an economic term, states that the quantity demanded of a good or service remains static when there is a change in its price.
