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:
134
Explanation:
i divided 746.38 by 5.57 and thats your answer
Answer: C. grant Mary the legal rights for the property.
Explanation:
Agents are not to use the knowledge that their principal paid them to acquire or that they acquired for the use of their principal for themselves.
If Mary bought a property knowing that Karen wanted to buy that property, the Court will award the title to Karen because Mary has violated her duty not to use knowledge of information intended for her principal for her own benefit.
Answer:
planning
Explanation:
Based on the information provided within the question it can be said that in this scenario Jim is using the function of planning in order to determine this. The planning management function focuses on thinking ahead in order to set things into motion so that everything functions accordingly and efficiently in the future. Which is what Jim is doing by stating that in order to increase the production by 20% like they need, they have to hire 10 new employees.
Answer:
Ranking 10% interest rate:
1) 5 years
2) 10 years
3) 1 year
Raking 2% interest rate:
1) 10 years
2) 5 years
3) 1 year
Raking 18% interest rate:
1) 1 year
2) 5 years
3) 10 years
Explanation:
You have to apply to bring the amount of money to present value, according with the information, the formula is the next:
Present Value = Future Value/((1+ interest rate)^(n))
Where n is the number of years that you have to wait to receive the money.
You have to calculate every situation with the respective amount of time and interest rate, the result must be money. and when you get the 9 results, you have to compare every situation and chose the higher amount of money according to the interest rate, for example:
Present value = 140/ ((1+10%)^(1))= 127
= 140/ ((1+10%)^(5))= 149
= 140/ ((1+10%)^(5))= 135
So the answer for the first scenario with an interest rate of 10% is:
Ranking 10% interest rate:
1) 5 years
2) 10 years
3) 1 year
