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This graph depicts fictional data that replicate the pattern of performance observed in a study published by Nietfeld and Ender (2003).
Figure: Intelligence and Teaching Efficacy
-(Figure: Intelligence and Teaching Efficacy) The type of graph depicted in the figure is a:
A) nonlinear relation plot.
B) Pareto chart modified to dot form.
C) scatterplot with a line of best fit.
D) histogram.

Question

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This graph depicts fictional data that replicate the pattern of performance observed in a study published by Nietfeld and Ender (2003).
Figure: Intelligence and Teaching Efficacy 
-(Figure: Intelligence and Teaching Efficacy) The type of graph depicted in the figure is a:
A) nonlinear relation plot. 
B) Pareto chart modified to dot form. 
C) scatterplot with a line of best fit. 
D) histogram.

Quizplus · Accepted Answer

The graph is a scatterplot with a line of best fit, as it displays the relationship between two continuous variables (intelligence and teaching efficacy) and shows the trend or pattern of the data with a line that approximates the direction and strength of that relationship. The other options (nonlinear relation plot, Pareto chart modified to dot form, histogram) are not appropriate for displaying this type of relationship between variables.

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