The free-rider problem arises when an individual <u>[</u><u>C]</u><u> </u><u>does not pay for a good because nonpayment does not prevent consumption.</u>
Answer:
So the answer for this case would be n=12 rounded up to the next integer
Explanation:
represent the sample mean
population mean (variable of interest)
s=840 represent the sample standard deviation
n represent the sample size
The margin of error is given by this formula:
(a)
And on this case we have that ME =150 and we are interested in order to find the value of n, if we solve n from equation (a) we got:
(b)
The critical value for 95% of confidence interval, the significance level if 5% and the critical value would be 
, replacing into formula (b) we got:
So the answer for this case would be n=12 rounded up to the next integer
First, is that I will never forget about my passion for the line of work that I am in. Passion means pursuing your dream despite setbacks.
Second, is that I will make sure that I will be open to new ideas and perspectives. I have to keep my mind open, especially to change. There are many things that I do not know, and if I want to be successful, I will not pretend that I know everything. Being open-minded will help my business thrive.
Third, I will always strive to learn about my line of work. This coincides with my second quality.
Fourth, I will make sure that I am always two steps ahead of my game. While having direction is great, it is best to keep my feet up and know what to expect. This will ensure that I will encounter as little problem as possible.
Lastly, I will never stop innovating. Innovating does not just mean that I should have great ideas; innovating means making my great ideas even greater! By learning how to do so, it will make sure that my business will not get left behind.
Free enterprise is when people enjoy many economic freedoms. Having this in mind, the situation that best reflects the concept of free enterprise is the first choice - consumers have a choice between two bakeries in a single city block.
