A group of sellers who agree to restrict their collective output in order to drive up prices above marginal costs is known as a:
According to the given question, we are asked to show the term which can be best used to <em>describe </em>a group of sellers who make an agreement to <em>reduce their collective output</em> so that price of goods would increase above their marginal costs.
As a result of this, we can see that this group of people in the business world are known as cartel because they behave unethically so that they could have increased profit on sales.
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a) ( 0.8509718, 0.8890282)
b) ( 0.7255, 0.7745)
Explanation:
(a)
Given that , a = 0.05, Z(0.025) =1.96 (from standard normal table)
So Margin of error = Z × sqrt(p × (1-p)/n) = 1.96 × sqrt(0.87 × (1-0.87) / 1200)
=0.01902816
So 95 % confidence interval is
p+/-E
0.87+/-0.01902816
( 0.8509718, 0.8890282)
(b)
Margin of error = 1.96 × sqrt (0.75 × (1-0.75) / 1200) = 0.0245
So 95% confidence interval is
p+/-E
0.75+/-0.0245
( 0.7255, 0.7745)
I interviewed a successful salon owner, and this is what determine her success according to her :
- Persevere , do not give up if somehow something doesn't go how you want it to be
- Care about your customer, and your business should live to fulfill what they need from you
hope this helps<span />
Chicago is considered by many to be a central hub in the midwest between the east and west coasts. Consider the centralized location and proximity to water which makes the city an excellent port/
Answer:
D
Explanation:
A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.
In the long run, firms earn zero economic profit. If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.
Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.
Profit is maximised where marginal cost equals marginal revenue.