A statistical technique that enables you to obtain a linear equation that relates dependent variable with the independent variable is called a. Correlation Analysis b. Regression Analysis Which of the following is NOT true about the scatter plot? a. It is a visual tool that can help in analyzing the relationship between two variables in bivariate c. Best of fit line d. Slope-intercept form data. b. It is a graph that shows the point (x, y) plotted in the xy-plane that corresponds to the recorded values in the data. c. The independent variable is associated with the x-axis, and the dependent variable is associated with the y-axis. d. Scatter plots are the most inefficient form of graphing bivariate data. Which of the following statement is true? a. If the value of the coefficient of determination is -1.0, then there is a perfect inverse linear relationship between the two variables. b. It is possible for the value of the coefficient determination to exceed 1.0 c. The value of the coefficient of determination cannot be negative. The coefficient of determination is a measure of how well two variables are related as the
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Answer 1, 2, 3
![1. A statistical technique that enables you to obtain a linear equation that relates dependent variable
with the independent variable is called
a. Correlation Analysis b. Regression Analysis c. Best of fit line d. Slope-intercept form
2. Which of the following is NOT true about the scatter plot?
a. It is a visual tool that can help in analyzing the relationship between two variables in bivariate
data.
b. It is a graph that shows the point (x, y) plotted in the xy-plane that corresponds to the
recorded values in the data.
c. The independent variable is associated with the x-axis, and the dependent variable is
associated with the y-axis.
d. Scatter plots are the most inefficient form of graphing bivariate data.
3. Which of the following statement is true?
a.
If the value of the coefficient of determination is -1.0, then there is a perfect inverse linear
relationship between the two variables.
b. It is possible for the value of the coefficient determination to exceed 1.0
c. The value of the coefficient of determination cannot be negative.
d. The coefficient of determination is a measure of how well two variables are related as the
relationship deteriorates from a perfect correlation.
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