Option C. When tests are used as part of the selection process, care must be taken to ensure that the test being used is both valid and reliable. A test is reliable if it consistently creates or measures accurate results time after time.
<h3>What is meant by reliability?</h3>
This is the term that is used to refer to the fact that the test is consistent and if it is replicated over and over again it is still going to keep producing the same results as it first did.
Reliability is one of the attributes or characteristics of a good test or research. Hence we can conclude that When tests are used as part of the selection process, care must be taken to ensure that the test being used is both valid and reliable. A test is reliable if it consistently creates or measures accurate results time after time.
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Answer:
Blume's formula combines the geometric and arithmetic means of an asset to be able to predict its returns in a given period.
The formula is;
<em>= Geometric Mean*(T-1)/(N-1) + Arithmatic Mean *(N-T)/(N-1)
</em>
Where;
T = Period in question
N = Total period
10 years
= 8.3%*(10-1)/(90-1) + 10.3%*(90-10)/(90-1)
= 10.1 %
25 years
= 8.3%*(25-1)/(90-1) + 10.3%*(90-25)/(90-1)
= 9.76%
30 years
= 8.3%*(30-1)/(90-1) + 10.3%*(90-30)/(90-1)
= 9.65%
Answer:
C) consumption and output
Explanation:
A fiscal contraction refers to decreasing a government's deficit. A government has a deficit when it spends more than the revenue it gets from taxes. Therefore if the government wants to reduce its deficit, it will decrease public expenditure and/or increase taxes. Any of those actions will also lead to a decrease in public consumption and total economic output.
Answer:
D. The account is prohibited from buying the new issue.
Explanation:
This account which is known to be owned by the registered representatives above are been put on probation or generally prohibited from purchasing new issues from its underwriters. Also it is known that for any account in whose name is been registered, its representatives or restricted persons have a greater than 10% participation as well. Therefore, there will be a prohibition in IPO purchase on such accounts. There are also other values that comes with IPO which includes the fact that it gives public awareness by making products been known by potential customers.
If the internet makes it easier for sellers to find buyers and makes it easier for buyers to learn about the products that are available for sale, we would expect that the benefits of trade will rise.
<h3>How internet has helped buyers?</h3>
- Everything is more convenient for the buyer when they have access to the internet.
- They have the freedom to read and think at their own pace.
- Customers are discovering a variety of methods to interact with brands and explore their goods and services because to the internet's nearly universal accessibility on a wide range of devices.
- Prospects are now better informed, so sales representatives who can move rapidly can turn leads over more quickly.
- Organizing sales teams has become simpler thanks to technology.
- CRM systems simplify the sales process and enable information sharing among teams, building a stronger team and ultimately increasing sales.
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