Answer:
Classroom wall hangings
Explanation:
The independent variable in a research is that variable that the researcher wants to use to find out if it affects the dependable variable. The researcher manipulates the independent variable to see if it brings any change to the dependent variable. In this example, the researchers wants to test if classroom wall hangings can increase GPA, hence he wants to see if manipulating the classroom wall hangings can have an impact on the GPA of students.
Asking someone to check your speech in advance to ensure its accuracy will help you avoid making blunders.
The degree to which an expression or measurement conforms to a genuine value is known as accuracy. Additionally, it concerns accuracy or the lack thereof. In other domains, such as science, the term is more precisely defined; it is distinguished from precision.
Accuracy refers to how closely the measurement resembles the actual value. It's important to achieve the same result every time you take a measurement in order to be reliable.
Consider how shooting at a target would be like taking measurements. The target, or bullseye, stands in for the real worth you're attempting to gauge.
Doctors and researchers use the phrases accuracy sensitivity and specificity when discussing the accuracy of medical testing. These metrics let us know how accurately a test can determine whether or not a person has a condition.
Learn more about accuracy here
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<span>The student is experiencing transference. Transference is in theory a phenomenon where a person unconsciously redirects the feelings they have about a person to feelings they have about another person. For example, the student could potentially hate his father because his father is abusive toward him and the professor my look or sound or have something to remind the student of his father, thereby causing the student's transference phenomena.</span>
