<span>Dr. Tepper-Harmon is of the belief that life-span development can't be studied without considering several factors such as biological, cognitive, and socio-emotional dimensions. He holds this belief because he has determined that development is multidimensional, and that no conclusion can be drawn from looking at only one aspect of development.</span>
The answer is <u>"c. a confounding variable is an explanatory variable that was considered in a study whose effect cannot be distinguished from a second explanatory variable in the study."</u>
A confounding variable is an outside impact that progressions the impact of a dependent and independent variable. This superfluous impact is utilized to impact the result of an exploratory plan. Just, a confounding variable is an additional variable went into the condition that was not represented. Confounding variables can destroy an analysis and deliver pointless outcomes. They propose that there are connections when there truly are most certainly not. In an examination, the independent variable by and large affects the dependent variable.
Answer:
D is the answer. It's the kind of thing that happens in depression eras
Physical characteristics include land forms, climate, soil, and natural vegetation. For example, the peaks and valleys of the Rocky Mountains form a physical region. Some regions are distinguished by human characteristics.
Answer:
The experimental design is called Between Subjects Design or Independet Measure.
Explanation:
In the experimental design "Independet Measures" you have different groups. Each group is tested under certain conditions whereas a member of one group cannot be part of another group. A commonly known case were this experimental design is used is drug testing. One group is given the medication whereas the other group receives the placebo.
