Answer:

Explanation:
Given: The company's market share had changed from 40 to 21 percentage points.
To find: percent change in market share
Solution:
Change in percentage of company's market share 
Percent change in market share = (Change in percentage of company's market share ÷ 40) × 100

Sampling is the promotional tool in which a company lets consumers have a small sample of a product for no charge.
Sampling is a process utilized in statistical evaluation wherein a predetermined wide variety of observations are taken from a bigger populace. The method used to pattern from a bigger populace depends on the form of evaluation being accomplished, but it can encompass easy random sampling or systematic sampling.
The number one intention of sampling is to create a consultant sample, one wherein the smaller institution (sample) appropriately represents the traits of the bigger group (population). If the pattern is properly decided on, the sample can be generalizable to the populace. there are many methods to attain a sample.
There are most important forms of sampling methods – possibility and non-opportunity sampling. Chance sampling, also known as random sampling, is a form of sample selection in which randomization is used rather than planned desire.
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The establishment of a state -owned Company is really important for every nations, especially if it involved in the resources that is critically needed for the people.
For example, lets say that all of the water resources fall to the hands of capitalist. Imagine how expensive it could be to get a simple drinking water or for baths.i hop that helps
Answer:
6.80%
Explanation:
The average nominal returns is the sum of the returns for 5 years divided by the number of returns considered( i.e 5, 5 returns for 5 years)
average nominal returns=(6%-13%+24%+18%+15%)/5
average nominal returns=10.00%
The Fisher's equation is shown thus:
(1 + i) = (1 + r) (1 + π)
i=nominal return=10.00%
r=average real return=the unknown
π=inflation rate=3%
(1+10.00%)=(1+r)*(1+3%)
1.10=(1+r)*1.03
1+1=1.10/1.03
r=(1.10/1.03)-1
r=6.80%