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When should I decide the largest p-value threshold tolerated for rejecting a null hypothesis?

When should I decide the largest p-value threshold tolerated for rejecting a null hypothesis?

Maychan

9 July 2020

3 Replies, 57 Months ago

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I am confused about the alpha. I saw an alpha symbol when I was reading a reference material about p-value, but I remember there is something called Cronbach’s alpha. I am not sure what is the difference between these alphas?

I am confused about the alpha. I saw an alpha symbol when I was reading a reference material about p-value, but I remember there is something called Cronbach’s alpha. I am not sure what is the dif ...

Karen 71

9 July 2020

3 Replies, 57 Months ago

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What does it mean when p-value is not less than 0.05?

What does it mean when p-value is not less than 0.05?

Karen 71

9 July 2020

3 Replies, 57 Months ago

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But how small is a p-value significant enough to reject the null hypothesis?

But how small is a p-value significant enough to reject the null hypothesis?

dickson

9 July 2020

3 Replies, 57 Months ago

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Is a small or large p-value “better”?

Is a small or large p-value “better”?

dickson

9 July 2020

3 Replies, 57 Months ago

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What does the p-value assess?

What does the p-value assess?

Chan Siuman

9 July 2020

3 Replies, 57 Months ago

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What is a p-value in hypothesis testing?

What is a p-value in hypothesis testing?

Chan Siuman

8 July 2020

3 Replies, 57 Months ago

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What are the result of hypothesis testing?

What are the result of hypothesis testing?

Helen

8 July 2020

3 Replies, 57 Months ago

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How do we find evidence that the null hypothesis is true?

How do we find evidence that the null hypothesis is true?

Helen

8 July 2020

3 Replies, 57 Months ago

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How do we support alternative hypothesis?

How do we support alternative hypothesis?

Dennis Chow

8 July 2020

3 Replies, 57 Months ago

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What does an alternative hypothesis indicate?

What does an alternative hypothesis indicate?

Dennis Chow

8 July 2020

3 Replies, 57 Months ago

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Could you also give me the alternative hypothesis of your example?

Could you also give me the alternative hypothesis of your example?

Laura Poon

8 July 2020

3 Replies, 57 Months ago

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Featured Posts

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

26 August 2021

7 Replies, 44 Months ago

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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

20 August 2021

3 Replies, 44 Months ago

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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 ...

jml88min

15 October 2019

0 Replies, 66 Months ago

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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

9 October 2019

4 Replies, 66 Months ago

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