All of the following are advantages of factorial designs EXCEPT

A) they automatically provide an indicator of effect size for the measured variable.
B) they are more efficient.
C) the combined influences of variables can be studied.
D) more than one grouping variable can be considered in the same study.

A

Psychology

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During a grade school field trip, Ryan and his friends were running down a hill when he stepped on a snake. He was unharmed but shaken by the experience

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Psychology

Eye movements of speed readers are similar to the eye movements of readers ____________

a. who are highly skilled c. reading normally b. who are skimming d. who are novices

Psychology