The calculated value of the Z statistic to test the potential buyer's belief at the 1% significant level is -2.57512627.
The calculated Z score is slightly greater than the critical value of -2.575, the potential buyer's view that weekly store revenues are less than $7,000 stands vindicated.
Since store revenues are assumed to be normally distributed and population standard deviation is given, we can use the Z-test. The relevant test statistic is the Z-score.
We use the following formula for calculating the Z score:
Z = (X - μ) / (σ /√n)
Substituting the relevant values we get,
Z = (6400 -7000) / (1042/√20)
Z = -600 / 232.9982833
Z = -2.57512627
Answer:
Crowdsourcing technique.
Explanation:
Crowdsourcing involves collection of information from a group of people that have relevant input in a subject, and is usually done over the internet. It allows business save money because the feedback is usually lowcost or free, and saves time.
Threadless by allowing people submit their own designs and vote on what designs they would like to see on T-shirts, are using crowdsourcing to get feedback and ideas from the public.
Answer:
Britt is a Financial Manager.
Explanation:
A finanacial manager in a company is a person that is responsible for the financial health or well-being of a company. As the financial manager, the roles to be played includes; making financial reports, directly investing company funds, devloping plans/ strategies for the company's long term growth or development through fund raisers or bonds or any means seen fit.
Cheers.
Answer:
C. conservatism
Explanation:
The lower of cost or market basis of valuing inventories is an example of conservatism. This term refers to trying to anticipate possible future losses, instead of gains and making certain decisions in order to limit those losses. Which some decisions may include lowering costs and/or prices in order to sell more and cover those potential losses.
Answer:
Capital Market
Explanation:
Capital markets are the financial markets which deal in bonds, stock, mutual funds and various other long term investments. Alfred is a trader who works at a capital market because that is the market where decisions are made by the investors and traders work accordingly. Moreover, traders in the capital market alter the decisions and make new ones based on the request of buyers and sellers.
