Answer:
d. participant observation
Explanation:
Based on the scenario being described it can be said that in this situation Mary is using participant observation as a method of gathering data. This is a research method where the researcher (in this case Mary) observes the participants of the study but also engages with them in order to better gather more detailed information. Such as Mary has done by also volunteering in order to gather data on the other women.
Answer:
The US Federal Reserve
Explanation:
US Federal Reserve is a central bank of the US. it was funded the state govt. of the US for the country safer, flexible, and more stable and financial system. The bank role has been expanded over the year. The board of governors based in Washington DC. It consists of seven governor appointed by the president and confirmed by the senate. It analyzes economic and financial conditions and makes a committee to study the current questions. The board member has to testify in front of congress and they have to maintain regular contact with other organizations. This organization support financial help to APA for people health concern and research.
He wanted to Russia to have a warm-water port ( a port that ships could use even in water. He wanted to expend Russian power beyond Moscow. He wanted to mark his legacy by building a magnificent new city.
No I have not, but I would love to go.
Spurious type of relationship exists between the independent (x) and dependent (y) variables if the effect of x on y disappears when a control variable (z) is introduced.
A link between two variables that looks to be causal but isn't is referred to as a spurious correlation (or spuriousness). Any reported dependencies between variables are solely the result of chance or are both a result of an unidentified confounder when there is misleading correlation.
A link between two variables that appears to be a causal relationship but isn't is known as a spurious correlation in statistics. A cause-and-effect relationship between two variables is referred to as a causal relationship when one variable acts in a way that directly impacts the other.
To learn more spurious correlation, refer
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