Answer:
After-sales service
Explanation:
After-sales service are all the efforts of a business to keep its clients happy and satisfied with the products they have purchased. It is providing care to customers after they have made purchases from the business. After-sale service help in retaining and building loyal customers.
Some of the techniques used in after-sales service include
- Keeping in touch with customers after purchases
- Responding to customer queries either on call, emails, or customer visit
- Offering technical supports when a customer is facing challenges like in the scenario described above
Usually, a brand promise is some sort of statement said by an organization to its consumers, or customers, stating what the customers may expect from their product(s) and/or service(s).
Hope this helps!
We will use median to calculate various level of salaries of different employees.
Every individual has incomes and expenditures and some savings for the purpose of preparation of budget. Calculation of wealth can differ accordingly as wealth of the different employees would be different as per their earning.
There would be different employees in each company and taking out calculations on the basis of mean would not give any final result. Mode is the result of expected outcomes and will not give exact results. Hence, median would not be affected by small or large numbers so median would give exact results.
To learn more about median here,
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Answer:
The correct answer is letter "D": All securities in an efficient market are zero net present value investments.
Explanation:
The Efficient Market Hypothesis (EMH) states that neither public or insider information cannot help in an attempt to beat the market because stocks already show all available information possible. Thus, neither using technical or fundamental analysis could be useful to predict future stock price movement.
<em>In other words, in a market under EMH all stocks are zero Net Present Value (present value inflows minus present value outflows) investment vehicles.</em>
