Answer:
a) direct labor cost for job order costing and machine hours for process costing.
Explanation:
As we know that the predetermined overhead rate is the rate which is to be computed by considering the total estimated manufacturing overhead cost and the estimated activity level i.e machine hours, etc
Under the traditional costing, in case of job order costing it ts based on direct labor cost while in the process costing it is based on machine hours
Hence, first option is correct
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:
The correct option is C
Explanation:
Secondary data is the kind of data, where the data or the information is collected through or using someone other than the user. And the sources of the secondary data are or involve information as well as censuses collected through organizational records, departments of government and data or information which originally collected from other research purposes.
This data has potential problems which is that it might not be so relevant, the data is not current or updated and also might not be impartial.
C is the correct answer because it really varies depending on the game.