A A A
☰
A A A
Manual Event (Session ID,DateTime,Event) = dakgspr0sb69dubv60dcbsdg33 20240425223729 /tc/communities/what-t-test-should-i-use/

What t-test should I use?

主頁>網上研討平台>What t-test should I use?
Share:
Whtasapp
主題討論

Hello! I’m Dr. MEL. Nice to meet you! I’m absolutely excited that we are going to start this beautiful learning journey together and I’m sure you will find it fruitful and fulfilling. Feel free to share your thoughts here!

最近的活動討論

Got questions? Simply post them and let’s discuss! 

討論：General
Cherry Kiu
2020年8月5日
What t-test should I use?

I only conduct my study with one intervention group without a control group. To compare this group’s pretest and posttest scores, what t-test should I use?

Reply
Like
Share
Whtasapp
回覆
Miss Cheung
2020年8月5日

Yes

回覆
Like
分享
Whtasapp
Cherry Kiu
2020年8月5日

I see.

回覆
Like
分享
Whtasapp
Miss Cheung
2020年8月5日

The paired-sample t-test. The Paired Samples T-Test compares the means of two measurements taken from the same individual, object, or related units. In your case, the "paired" measurements are taken at two different times (e.g., pre-test and post-test scores with an intervention administered).

回覆
Like
分享
Whtasapp
最新討論帖
更多的討論帖
I learned from the previous post that the Zarit Burden Scale is in fact a multidimensional scale. Typically, when do we use a multidimensional scale?
I learned from the previous post that the Zarit Burden Scale is in fact a multidimensional scale. Typically, when do we use a multidimensional scale?
alexandercarter
2024年4月26日
3個回覆，0個月前
Like
分享
Whtasapp
People who care for disabled people frequently shoulder a heavy caregiving burden. I want to investigate it further and experiment with it quantitatively. Would you kindly suggest a valid scale that measures the burden of providing care?
People who care for disabled people frequently shoulder a heavy caregiving burden. I want to investigate it further and experiment with it quantitatively. Would you kindly suggest a valid scale th ...
alexandercarter
2024年4月26日
3個回覆，0個月前
Like
分享
Whtasapp
I entered the information from my survey of disabled persons into SPSS. How can the internal consistency be checked?
I entered the information from my survey of disabled persons into SPSS. How can the internal consistency be checked?
ethanjones7
2024年4月26日
3個回覆，0個月前
Like
分享
Whtasapp
What is the inter-rater reliability cutoff in the service for people with disabilities?
What is the inter-rater reliability cutoff in the service for people with disabilities?
ethanjones7
2024年4月26日
3個回覆，0個月前
Like
分享
Whtasapp
精選討論帖
Hi, I realized that it seems the concept “outcome” is different from the term “output”. Taking the grandparent training project as an example, what is the “outcome’ referable?
Hi, I realized that it seems the concept "outcome" is different from the term "output". Taking the grandparent training project as an example, what is the “outcome’ referable?
CouldYip
2021年8月26日
7個回覆，32個月前
Like
分享
Whtasapp
I have designed a large-scale survey about the life satisfaction of low-income families in Hong Kong. Is it appropriate to use the electronic survey through mobile phones?
I have designed a large-scale survey about the life satisfaction of low-income families in Hong Kong. Is it appropriate to use the electronic survey through mobile phones?
Realistic
2021年8月20日
3個回覆，32個月前
Like
分享
Whtasapp
Questions about program evaluation and impact assessment (PE & IA)?
Dear MEL participants, Hello everyone! We are going to meet Prof. Aron Shlonsky this week (17&18 Oct). Do you have any problems or issues in program evaluation and impact assessment? Pleas ...
meladmin
2019年10月15日
0個回覆，54個月前
Like
分享
Whtasapp
Question about the programme evaluation
Can someone recommend me a basic guide book for programme evaluation? We are an NGO in mainland China and providing services for young drug abusers in rural China. We learnt about your pro ...
Jessica
2019年10月9日
4個回覆，54個月前
Like
分享
Whtasapp
公開課程 網上視聽學習材料 成效/影響指標資料庫 最佳實踐 網上研討平台 學員課程
© 2024 賽馬會「衡坊」培訓計劃 版權所有