Manual Event (Session ID,DateTime,Event) = il54btiuv3e37s467b8152p9vo 20240424112325 /tc/communities/then-if-there-is-an-anti-drug-intervention-and-we-want-to-know-if-it-is-effective-we-recruit-members-and-divide-them-into-two-groups-one-is-the-treatment-group-and-another-is-the-control-group-the/

Then if there is an anti-drug intervention and we want to know if it is effective. We recruit members and divide them into two groups, one is the treatment group, and another is the control group. Then we compare the mean scores of the two groups after our intervention. Is it called independent samples T-test?

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討論：Services for Offenders and Drug Abusers

Roxanne

2021年4月8日

Then if there is an anti-drug intervention and we want to know if it is effective. We recruit members and divide them into two groups, one is the treatment group, and another is the control group. Then we compare the mean scores of the two groups after our intervention. Is it called independent samples T-test?

Then if there is an anti-drug intervention and we want to know if it is effective. We recruit members and divide them into two groups, one is the treatment group, and another is the control group. Then we compare the mean scores of the two groups after our intervention. Is it called independent samples T-test?

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cathywong190@gmail.com

2021年4月8日

Good.

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Roxanne

2021年4月8日

Oh, I see. Thanks!

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cathywong190@gmail.com

2021年4月8日

Yes, you are right.

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