Answer:Validity
Explanation:
Validity is measure of how valid the research is which means it gives solid relevant result which were initially intended. It is a test of how valid both your design and method of the research is.
There are various factors that can affect validity of the research.
There are internal factors that can affect validity of the research those are the ones that occur within the study such as failure to monitor vital variables of the study or using the inaccurate instrument to gather the needed data.
Below are the factors that has an impact on internal validity.
-size of the studied population
-instruments used
-history
-subject variability
-available time to gather data
- attrition
External validity are affected by the external factors such as the place where you conduct your research which may restrict the ability to obtain actual results . It can also be affected by the things like not being able to balance your subjects for example focusing on one gender and race eventhough your research is about all the types of people at large.
Crucial factors that affects external validity.
- The effect of time
- method use to collect data
- characteristics of the chosen population
- experiment effect
- interaction of subject selection
Answer:
primary
Explanation:
a secondary source would be if someone were to write a speech about the declaration of independence, the declaration of independence itself is a primary source
Answer:
Project development is the process and the facility of planning, organizing, coordinating, and controlling the resources to accomplish specific goals. The process takes a transportation improvement from concept through construction.
The correct answer is letter C.
Explanation:
According to these data it is possible to see that black men have fewer job opportunities and this is still a result of slavery and racial segregation that occurred in the United States, although these data are from 2012, I believe that the result of the research would be very similar.
Answer:
1. You can see social structures in schools like teachers, staff,ect. Communtities such as law enforcers, fire department ect. And Government Building Such as Federal agents, President,ect.
2. The positive is that if you're high, you get more benefits and luxuries.The negative is that the low are treated unfairly. Sometimes it can become corrupted/ fall into the wrong hands like drug dealers, ect. and be used against the country
