Sampling error occurs when a sample somehow does not represent the target population.
Answer:
Statement (A) is true
<u>Explanation:</u>
Sample means a small group selected from a large group.The large group from which a sample is selected is called the population.Basically a sample is selected to draw conclusions regarding population because it is not possible to study the entire sample.But if sample sample does not represent the target population then our conclusions will not be accurate.This will give rise to sampling errors.
If occurs when sample is biased.So we need to be very careful while selecting a sample.It must represent the entire population not just a part of population.
Sampling error can be reduced by increasing the size of population,dividing population in groups,select appropriate population.
Sampling error occur when population is not correct as per our requirement,or when sample is selected randomly.It may also occur when sample selected does not respond ,at that time it becomes difficult to draw conclusions regarding population.
Answer:
The answer is: B) concentrated/niche marketing
Explanation:
Niche (or concentrated) marketing concentrates all of its actions and promotions on small but very specific and well defined segments of the population. A niche marketing strategy focuses on becoming a big fish on a small pond, and usually charging a higher price for the niche product. The specific needs and requirements of those "niche customers" are usually not well addressed by mass marketing actions.
Answer:
The correct answer is option (c).
Explanation:
Solution
From the question sated above the answer is, Firms or organisation decrease inventory because the more we spend on inventory, the more we will need to spend on the other related inventory expenditures.
The reason is because if the inventory is kept full or complete, then the cost related or connected with the maintenance of the inventory increases or goes up and it is not beneficial for the company itself.
Answer:
If you wait one year, in 45 years you will have $16,624.04 more than investing today.
Explanation:
Giving the following information:
Option 1:
Initial investment= $11,500
Number of years= 45
Interest rate= 4.1%
Option 2:
Initial investment= $11,500
Number of years= 44
Interest rate= 4.7%
To calculate the future value for both options, we need to use the following formula:
FV= PV*(1+i)^n
<u>Option 1:</u>
FV= 11,500*(1.041^45)= $70,142.41
<u>Option 2:</u>
FV= 11,500*(1.047^44)
FV= $86,766.45
If you wait one year, in 45 years you will have $16,624.04 more than investing today.
Answer: He is guilty of violating the Age Discrimination in Employment Act
Explanation:
The option that's true which involves Paul's plan requiring computer training in high school in order to eliminate older workers is that Paul is guilty of violating the Age Discrimination in Employment Act.
The Age Discrimination in Employment Act of 1967 simply protects the workers who are 40 years and above from being discriminated against due to their age during the hiring, promotion, compensation, or any other conditions of employment. In this case, Paul is guilty as he violated the Act.
