I believe the answer is: A. a retail bank
Retail bank is the type of bank that focus on serving personal customers for their daily needs.
- Saving and loans usually serve the customers who want to obtain loan to fund their business.
- Commercial bank usually used by someone who are guidance to manage their finance
- Investment bank facilitates the purchase of various investment products (such as stocks and bonds)
The correct answer is Only (A) and (C) are true
Explanation:
In a study or research, the control group is the one that does not receive a treatment. This means, in this case, the control group includes those who only drink the green tea without the herbs because they serve as a standard to measure the effects of the herbs. This makes statement A (The "only green tea" group serves as the control group) true; also, the group receiving the herbs is the experimental group.
On the other hand, a double-blind study is one in which the researchers and the participants ignore who is receiving the treatment, which guarantees there is objectivity. This occurs in the study presented because neither the researcher nor the subjects known who received the herbal mix. Thus, statement C (This study is double-blind) is true.
Finally, a study is classified as observational if there is not intervention but the researchers just observe participants to study a phenomenon. This does not occur in the study presented because there is an intervention through the herbal treatment, and therefore the study is not observational.
Answer:
Following are the four ways for improving the productivity of the labour is given below
Explanation:
- If we give the proper resource assignment to each worker at the proper time we will increase the productivity of the labor .
- Increasing the skills by guiding the labor to the latest technology so they know the latest or the current technology they will increase the productivity .
- If we enhancing the physical capital it means if we dependent on the machinery they will increase the productivity .
- Giving the incentive to labor at the particular interval of time we will increase the productivity.
You have to be a moderator. That's all I know.
Answer:
The correct answer is letter "B": Neglected-firm effect.
Explanation:
The Neglected-firm effect has the purpose to explain why small companies that are not well-known have better performances than the ones that are. The theory explains that smaller companies' stocks generate higher returns because they are unlikely to be studied by market analysis. In that sense, because no much information is provided by the smaller firms -even lesser than what is required by law, they are <em>neglected </em>by analysts since there are very few data to take a look at.
