May I ask about the method to compare means in data analysis? Suppose our organization has a 6-month social skill training for young offenders, we want to know its effectiveness, and we have done the pre-test and post-test.
May I ask about the method to compare means in data analysis? Suppose our organization has a 6-month social skill training for young offenders, we want to know its effectiveness, and we have done ...
2021年4月7日
3個回覆,48個月前
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