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Question: Which of the following statement(s) is/are true?
I. The variable that cannot be controlled or manipulated is dependent variable.
II. Independent variable is plotted on the y-axis.
III. A relationship between four variables only is called multiple relationship.
IV. The relationship between the independent and the dependent variables is shown through a scatter plot.


A ) II and III only
B ) I and IV only
C ) III only
D ) I only

Steps to derive

1 The variable that cannot be controlled or manipulated is dependent variable.

2 The relationship between the independent and the dependent variables is shown through a scatter plot.

3 Therefore, I and IV are correct.



Hence the right answer is Option B

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