"The 1784 ordinance<span> divided the </span>Northwest Territory<span> into districts that were </span>initially governed<span> by Congress and eventually admitted to the Union as member states.</span>
Answer: A neurochemical memory trace disintegrates over time
Forgetting from the short term memory is best explained by the trace decay theory. This theory believes that the memory leaves a trace in the nervous system. It can be a physical or chemical trace however, the trace fades away in just a matter of time.
Answer:
The independent variables are the level of tiredness and the number of hours slept by the volunteers.
Explanation:
Independent variables are those that act on the dependent variables influencing a result, which can be observed by the researcher. In summary, the independent variable is one that can influence. In the case of the question above, we can see that the number of hours slept by the volunteers influenced the level of tiredness of the volunteers. These two variables were able to influence the level of proactivity and performance of the volunteers in their activities, which allows us to determine that these two variables are the independent variables of the study.
The type of research design best suited to this task would be A <u>correlational study</u>. That determines whether or not there is a relationship between self-esteem and happiness.
What is the correlational study?
A research design known as a correlational study examines the connections between two or more variables. Since correlational studies are not experiments, no variables are changed or under the experimenter's control. An association between two variables is referred to as a correlation.
When using a correlational study design, no variables are within the researcher's direct control or manipulation. The degree and/or direction of the association between two (or more) variables is reflected in a correlation.
For instance, when a change in one variable causes a change in another and vice versa, education may be adversely correlated with the crime rate. A nation's crime rates may go down if its education standards are raised.
Learn more about correlational study here:
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