1. An assertiveness training course has just been added to the services offered by a counseling center....
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1. An assertiveness training course has just been added to the services offered by a counseling center.
To measure its effectiveness, ten
students are given a test at the beginning of the course and again at the
end. A high score on the test implies high assertiveness. Do the data provide sufficient evidence to
conclude that people are more assertive after taking the course? =.05
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