A A A
Manual Event (Session ID,DateTime,Event) = 8oa7mv3meca0td0ijosu6p3vam 20241125215348 /sc/communities/what-do-researchers-mean-by-the-power-of-a-test/

What do researchers mean by the power of a test?

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
Mavis
2020年10月16日
What do researchers mean by the power of a test?

What do researchers mean by the power of a test?

Reply
Like
Share
Whtasapp
Benny
2020年10月16日

You are welcome! :D

回覆
Like
分享
Whtasapp
Mavis
2020年10月16日

That’s very insightful. Thank you!

回覆
Like
分享
Whtasapp
Benny
2020年10月16日

Power is the probability of rejecting the null hypothesis when it is false. I tend to think of it as the test’s ability to make a correct decision, i.e. to reject the null hypothesis or not.

回覆
Like
分享
Whtasapp
最新討論帖
更多的討論帖
How to evaluate a program focused on physicians’ attitudes about caring for people with disabilities?
How to evaluate a program focused on physicians’ attitudes about caring for people with disabilities?
Nathan Harris
2024年11月1日
3個回覆,0個月前
Like
分享
Whtasapp
How to evaluate a program focused on using AI to support people with disability in the labor market?
How to evaluate a program focused on using AI to support people with disability in the labor market?
Nathan Harris
2024年11月1日
3個回覆,0個月前
Like
分享
Whtasapp
How to evaluate a program focused on barriers to self-employment for people with disabilities?
How to evaluate a program focused on barriers to self-employment for people with disabilities?
Elijah Clark
2024年11月1日
3個回覆,0個月前
Like
分享
Whtasapp
How to evaluate a program focused on how companies can support people with disabilities at work?
How to evaluate a program focused on how companies can support people with disabilities at work?
Elijah Clark
2024年11月1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,39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,39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,61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,61個月前
Like
分享
Whtasapp