Answer:
$84.86
Explanation:
I'm guessing they want you to find the standard deviation.
It would be easy to do this in a statistical calculator, but I suspect they want you to do it by hand.
Here are the steps for a manual calculation.
1. Count the elements in the data set
N = 8
2 Calculate the sum of the data set
3. Calculate the mean
4. Calculate the standard deviation
(a) Subtract the mean from each data point
(b) Square the differences
(c) Add the squares of the differences
(d) Divide the sum by the number of terms
(e)Take the square root of the result
We can set up a table to organize the calculations.
Answer:
To cover budget imbalances, governments borrow money
Explanation:
A government's national debt grows every time it borrows money.
Those who try to benefit from a carry trade are hoping to borrow money at a low interest rate so that they can invest in something that will provide a higher return. People commonly do this between different foreign exchange markets to make the most on their return from investing in different country currencies.
Answer is E
This a process which engages working people through union. They negotiated a contract with owner& the employers to get information details about the term of employment like pay, benefits, house leves,,health, safety policies.
Help to ensure balance work and personal relationship.
Sale HR financial and production are important business functions & supported heavily by information systems.
Collective bargaining is a negotiating process not core business function or specialised task.
Answer:
ROE= 6%
Explanation:
Return on equity is the measure of a business profitability as related the owner's equity. It shows how well a company is making profits on shareholder funds.
Return on investment (ROE)= Profit Margin * Capital intensity ratio * Equity multiplier
To calculate the profit margin
Profit margin= Net income/Gross Income
Profit margin= 42,800/947,100
Profit margin= 0.045
Substitute in formula for ROE
ROE= 0.045* 0.87* 1.53
ROE= 0.06= 6%
