Answer:
b) Randomized controlled trials
Explanation:
Randomized controlled trials are usually viewed as the "gold standard of research designs" because they have a great potential of limiting or even eliminating all sorts of bias, and, therefore, provide the highest level of evidence when performing a research.
The answer is b) Randomized controlled trials
Answer: Between-subject factorial design
Explanation:
Between-subject factorial design could be described as when all independent variables are manipulated between subjects. A scenario is seen when carrying out a research with a torch, participants could be tested while using a torch or when it's not used also in consideration is the time of the events
The researcher is using a Between-subject factorial design where he considers their gender and current health status for the research.
<u>Answer:
</u>
To cope up with the recession in 2001, the tax cuts in 2003 were enacted by the then President Robert Bush.
<u>Explanation:</u>
- The income tax cut named as the Jobs and Growth Tax Relief Reconciliation Act was enacted by Bush on May 28th 2003.
- The primary intention was to end the recession occurred in 2001. This Act reduced the Capital gains tax rate from 20 to 15 percent.
- It ensured the taxpayers who were paying 10-15 percent slowly reduced to 0 tax in 2008. Small businesses were eased with tax deductions.
- This has worked effectively for the personal income tax payers and middle class.
- The gross domestic product showed betterment within a year after the implementation of this act.
Answer:
They tend to increase the GDP of the country.
Explanation:
GDP is calculated by adding a country's Consumption , investment, Government spending, and net Export.
If a government spent money to create programs that increase human's capital, that spending will be considered as 'Government Spending' within the calculation. As a result, this will increase the amount of GDP that the country produce in that year. On top of that, investing in human capital tend to also accelerate the growth rate of GDP in the future. Increasing quality of human capitals tend to attract investments from foreign countries.
