Answer:
<em>Independent variable: the ACT examination.
</em>
<em>Dependent variable
: anxiety.</em>
<em>Population
: American high schools.</em>
<em>Sample
: 11th graders. </em>
Explanation:
<em>Independent variable: </em>In research, the independent variable is the variable that is being manipulated or changed by a researcher or experimenter during experimentation or conducting research. Any changes or manipulation in the independent variable will cause a direct change in the dependent variable.
<em>Dependent variable:</em> In research, the dependent variable is the variable that is being tested or controlled by the experimenter or the researcher in an experiment.
<em>Population: </em>A particular group size being selected randomly by the researcher to study.
<em>Sample: </em>A sample is considered as a set of objects and/or individuals that are being collected by the experimenter from a specific population through a well-defined procedure.
Answer:
1 dollar in 1947 is 11.50 dollars in 2020
Explanation:
please give brainliest
Support for high tariffs
A strong national bank
construction of roads and canals
A, C, F are correct answers
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Answer:
C: desert, this is because the Indus Valley is a dry climate just like a desert, hope this helps!!
Explanation: