The answer is Major Medical Expense Insurance. This is a health insurance policy that finances medical
expenditures sustained in wounds, disastrous occurrences or lengthy sickness, giving benefit
disbursements beyond the base sum funded by the insurance company.
This insurance encompasses more than doctor appointments
and surgical measures. Most plans cover approximately or entirely
your medicine drug charges plus services linked to health care.
Add back noncash expenses, such as depreciation, amortization, and depletion.
Explanation:
Well, first find a number that both denominators in the fraction share, then you multiply whatever number it takes to get that and then multiply the same number to the numerator. Hope this helps!
Answer:
And we can find this probability using the complement rule and excel or a calculator and we got:
Explanation:
Previous concepts
Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".
The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".
Solution to the problem
Let X the random variable that represent the rating score of a population, and for this case we know the distribution for X is given by:
Where 
and 
We are interested on this probability
And the best way to solve this problem is using the normal standard distribution and the z score given by:
If we apply this formula to our probability we got this:
And we can find this probability using the complement rule and excel or a calculator and we got:
Answer:
Perfect competition markets are only theoretical, they do not exist in reality, but some markets resemble them very closely, e.g. agricultural commodities:
- thousands of farms that produce corn:
- the product is uniform (it is corn),
- there are several buyers (although not enough as they should be),
- information is not perfect, but it is available,
- and finally, entry barriers exist (farmland is expensive), but a lot of potential investors could overcome them
Generally, the price of agricultural commodities is based on the price set by the Chicago Mercantile Exchange on a daily basis. If one farmer doesn't want to sell their products to Cargill, they can sell them to ADM or some other buyer (even local buyers exist). No producer is large enough to set a price, therefore, they are all price takers. On the other hand, some buyers are large enough to influence the price.
On the other hand, we have any local utilities company that has a monopoly on providing water. If you do not like the utilities company, then unless you have a tanker truck, you are stuck with that company. Monopolies can set the price of their products or services, and that is why most natural monopolies are either government owned or their price is set by the government. As a consumer, your bargaining power against a monopoly is basically nonexistent, maybe if you are part of some type of consumer association you can reach the company, but generally not.
