Imperialism caused problems in Asia and Africa
Answer:
<em> The correct option is B) Money spent repairing hurricane damage helps raise the GDP.</em>
Explanation:
Gross Domestic Product (GDP) can be described as the value of all the goods that are produced by a certain country in a certain amount of time.
A country or place which has recently encountered heave damage due to a hurricane will not be in a good economic health but the money spent on repairing the damages will help to raise the Gross Domestic Product (GDP).
Answer:
the pupil of your eye contracting in the presence of bright light.
Explanation:
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
