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Abdimshsiwnsbs9686
12.11.2019 •
Social Studies
In a study involving stress among college students, a group of seniors are asked to complete a stress survey. after a two-hour seminar on relaxation methods, they are asked to complete the stress survey again. the appropriate design for testing the significance of the difference between the means is:
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Ответ:
A
Explanation:
Darius organized the empire by dividing it into provinces and placing satraps to govern it.