Answer:
Content validity
Explanation:
Your friend, Tania, is asking your advice on her new study design. She is conducting a study on whether milk chocolate consumption prior to a memory task will improve recall performance as compared to consuming white chocolate. She decides to include three participants in each group. You tell her that she should likely have more participants or she will lack <u>content</u> validity. Content validity has to do with whether your research subjects or respondents are representative of all aspect of your research construct. Increasing the sample size or the number of replicates per treatment increases the construct validity by increasing the degree of freedom and reducing experimental error. Increasing the sample size will make the study a more representation of the entire study population.
Command economy, economic system in which the means of production are publicly owned and economic activity is controlled by a central authority that assigns quantitative production goals and allots raw materials to productive enterprises.
So: China, North Korea, Taiwan.
A mixed economy is variously defined as an economic system consisting of a mixture of either markets and economic planning, public ownership and private ownership, or free markets and economic interventionism.
So: Japan, South Korea.
Answer:
B.
Explanation:
Based on the scenario being described and the different options listed, it seems that the best option is that Although you have seen notices about the Sponsor's non-retaliation policy, you are still nervous about reporting. To be safe, you submit a report through your compliance department's anonymous tip line so you cannot be identified. This will make sure that the various enrollees that are getting paid but are not enrolled get looked into by the proper authorities while at the same time staying completely anonymous and making sure that your job is safe.
