In a situation where Wayne incurs a $2,000 medical bill, and if his health policy has a $1,000 deductible and an 80/20 coinsurance percentage, the insurer will pay an amount of $800. Therefore, the option C holds true.
<h3>What is the significance of coinsurance?</h3>
A coinsurance can be referred to or considered as the system of insurance in which the insurer pays a predetermined proportion of losses or repairs incurred against the happening of an insured event.
In the above situation, the policy has an 80/20 coinsurance terms, then as per these terms out of the $1000 deductible in the health policy, an amount up to 80%, i.e., $800 will be paid by the insurer Wayne.
Therefore, the option C holds true and states regarding the significance of a coinsurance.
Learn more about a coinsurance here:
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The question seems to be incomplete. It has been added below for better reference.
Wayne incurs a $2,000 medical bill. If his health policy has a $1,000 deductible and an 80/20 coinsurance percentage, how much will the insurer pay?
a) $1,000
b) $1,200
c) $800
d) $1,800
Answer:
Self-interest in a market system will automatically promote the public interest as well.
Explanation:
An economy is a function of how money, means of production and resources (raw materials) are carefully used to facilitate the demands and supply of goods and services to meet the unending needs or requirements of the consumers.
Hence, a region's or country's economy is largely dependent on how resources are being allocated and utilized, how many goods and services are to be produced, what should be produced, for whom they are to be produced for and how much money are to be spent by the consumers to acquire these goods and services.
A free-enterprise system also referred to as capitalism or free market can be defined as a type of economy in which prices, products and services are being determined by the market rather than the government. Thus, a free-enterprise system is devoid (free) of government regulations, interference or control because the market (enterprises) are the ones who are saddled with the responsibility of determining the market forces.
Simply stated, a free-enterprise system is a type of economy that is completely driven by demand and supply of goods and services.
The "invisible hand" concept asserts that the self-interest by producers and suppliers of resources in a market system will automatically promote the public interest as well.
This ultimately implies that, public and private interest will always coincide assuming there exist competition in a free market system.
In conclusion, the invincible hand concept is a metaphorical description of the unforeseen forces that typically moves a free market system or economy.
Answer:
portfolio's standard deviation = 6.18%
Explanation:
we must first determine the expected returns for each stock:
stock A = (0.15 x 31%) + (0.6 x 16%) + (0.2 x -3%) + (0.05 x -11%) = 13.1%
stock B = (0.15 x 41%) + (0.6 x 12%) + (0.2 x -6%) + (0.05 x -16%) = 11.35%
stock C = (0.15 x 21%) + (0.6 x 10%) + (0.2 x -4%) + (0.05 x -8%) = 7.95%
then we must determine the variance of each stock's return:
stock A = {[0.15 x (31 - 13.1)²] + [0.6 x (16 - 13.1)²] + [0.2 x (-3- 13.1)²] + [0.05 x (-11 - 13.1)²]} / 4 = (48.0615 + 5.046 + 51.842 + 29.0405) / 4 = 33.4975
stock B = {[0.15 x (41 - 11.35)²] + [0.6 x (12 - 11.35)²] + [0.2 x (-6- 11.35)²] + [0.05 x (-16 - 11.35)²]} / 4 = (131.868375 + 0.2535 + 60.2045 + 37.401125) / 4 = 57.4219
stock C = {[0.15 x (21 - 7.95)²] + [0.6 x (10 - 7.95)²] + [0.2 x (-4- 7.95)²] + [0.05 x (-8 - 7.95)²]} / 4 = (25.545375 + 2.5215 + 28.5605 + 12.720125) / 4 = 17.3369
portfolio's variance = (0.3 x 33.4975) + (0.4 x 57.4219) + (0.3 x 17.3369) = 38.21908
portfolio's standard deviation = √38.21908 = 6.18%
Hello. You did not enter the text to which this question refers. For that reason, the answers may have inaccuracies in accuracy, but I hope it helped you.
1. Because little things are the basis for big things to happen. The little things are the details, which we often overlook, but which are extremely important for the smooth running of a company. Big, flashy things can be positive factors, but these things need to be composed of details that are small things that bring great results and need to be considered carefully.
2. Because they are unnoticed, but active. When we do not pay attention to them, they act without administration and regulation and can assume very disadvantageous positions, so it is necessary to note and regulate them to act according to the necessary control.
3. My mom runs a handbag store and runs events every season to showcase new trends. The event is a great thing, but it is full of small things (the details) that are of great importance for the success of the event. Among these small things, one that I would like to change is the cooling of the environment. As we live in a hot climate, we need to cool our warehouse during the event. We use fans, but I recognize that this detail should change and that change would bring more customers. That's because the fan messes up the customers' hair, making them uncomfortable. This is a small thing, but very important.
Answer:
The change in checking deposit is equal to $22,727.27.
Explanation:
An amount of $2,500 is deposited in a checking account.
The required reserve ratio is 0.11 or 11%.
A part of this deposit will go to the required reserve and the rest will be added in the checking deposit of the bank.
The change in the checking deposits will be
= 
amount deposited
= 
= $22,727.27
