Anna's students were not able to replicate the results of her published findings. in this scenario, anna has most likely committed the act of <u> observational </u><u>research</u><u>.</u>
An observational study draws from a sample of a population where the independent variable is not controlled because of ethical reasons and personal interference and sometimes constraints. The researcher therefore observes the population of choice without manipulation or interference.
A designed experiment is under controlled conditions, in which the researcher manipulates variables to determine a output and it constantly inputting things to improves the final result. Designed experiment is always under controlled environments with many things being anticipated or calculated.
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This is called "ethnocentrism".
We can define Ethnocentrism as judging another culture exclusively by the qualities and benchmarks of one's own culture. The people who are Ethnocentric can examine different gatherings in respect to their own particular ethnic culture, particularly compared with dialect, conduct, traditions, and religion.
Answer:
B and D
Explanation:
School is important as compared to any other activity for Ray.
This is because Neither watching TV nor playing video games have tough consequences as being denied credit for not submitting a completely done work .
Other options such as having the homework done by a brother is very wrong since the teachers evaluation shall be based on a piece of work that has been cheated on .
After taking two hours doing homework then Ray can distribute all the remaining four hours on the other activities before going to bed.
It is (D) Both A & B
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This scenario is best described by Vertical Integration.
Explanation:
The given processes are interconnected with each other. With the completion of one process, other process starts and the process goes on.
This can be best described by the Vertical Integration, and Vertical Integration can be defined as an arrangement, in which the whole supply chain of the company(like the steps given in the question) is owned by that company.
On each stage of the supply chain, one complete product or service is produced and when all these products or services are combined, the common need is satisfied.
The departments or processes involved in the vertical integration are:
- Procurement
- Manufacturing
- Distribution
- Retail
- After Sale Services
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