Answer:
The effective annual rate of interest is "10.38%".
Explanation:
The given values are:
Nominal annual interest rate,
Q = 10%
i.e.,
= 0.10
Quarterly compounding,
q = 4
Now,
The effective annual rate of interest will be:
= ![[{1 + (\frac{Q}{q} )}^q] - 1](https://tex.z-dn.net/?f=%5B%7B1%20%2B%20%28%5Cfrac%7BQ%7D%7Bq%7D%20%29%7D%5Eq%5D%20-%201)
On substituting the given values in the above formula, we get
= ![[{1 + (\frac{0.10}{4} )}^4] 1](https://tex.z-dn.net/?f=%5B%7B1%20%2B%20%28%5Cfrac%7B0.10%7D%7B4%7D%20%29%7D%5E4%5D%20%201)
= ![[(1 + 0.025)^4] - 1](https://tex.z-dn.net/?f=%5B%281%20%2B%200.025%29%5E4%5D%20-%201)
= 
= 
= 
On converting it into percentage, we get
=
%
They use The Economic Analysis Method to assign an monetary value, because it is often difficult to assign a value. This approach ( The Economic Analysis Method) states that, the patents value is the replacement cost, or at least the right amount to replace the protection right on the invention.
I hope this answered your question! :^)
The answer to this question is: <span>groups have equal and balanced composition.
</span>Which means that each groups in experimental research are not displaying the too mcuh difference in term of average characteristics.
This will make sure that the data that acquired during the research are stable and can be trusted (not affected by a special variance)