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In the graphical depiction of the Pearson correlation of my data, I observe loosely distributed dots and a rising slope. What does it mean?

In the graphical depiction of the Pearson correlation of my data, I observe loosely distributed dots and a rising slope. What does it mean?

Sum Wong

12 August 2020

3 Replies, 56 Months ago

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What will I see in the graphical depiction of Pearson correlation when the correlation is negative?

What will I see in the graphical depiction of Pearson correlation when the correlation is negative?

Kit Chan

12 August 2020

3 Replies, 56 Months ago

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What does it mean when someone reported that the Pearson correlation coefficient of variables A and B was positive and statistically significant?

What does it mean when someone reported that the Pearson correlation coefficient of variables A and B was positive and statistically significant?

Kit Chan

12 August 2020

3 Replies, 56 Months ago

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I am not sure about what the chi-square distribution is. Can anyone help?

I am not sure about what the chi-square distribution is. Can anyone help?

Thomas

12 August 2020

3 Replies, 56 Months ago

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How do people present the direction of a linear relationship of a Pearson correlation?

How do people present the direction of a linear relationship of a Pearson correlation?

Thomas

12 August 2020

3 Replies, 56 Months ago

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How do we assess the null hypothesis of no relationship between two categorical variables of a two-way table?

How do we assess the null hypothesis of no relationship between two categorical variables of a two-way table?

Kelly.K

12 August 2020

3 Replies, 56 Months ago

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What is the indicator of a strong correlation?

What is the indicator of a strong correlation?

Kelly.K

12 August 2020

3 Replies, 56 Months ago

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What is the indicator of a moderate correlation?

What is the indicator of a moderate correlation?

Chris Lau

12 August 2020

3 Replies, 56 Months ago

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What is the indicator of a weak correlation

What is the indicator of a weak correlation

Chris Lau

12 August 2020

3 Replies, 56 Months ago

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How does the magnitude of r represent the strength of the correlation?

How does the magnitude of r represent the strength of the correlation?

Rockwong

12 August 2020

3 Replies, 56 Months ago

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Can someone explain how to interpret the Pearson correlation coefficient in the visualization of Pearson correlation?

Can someone explain how to interpret the Pearson correlation coefficient in the visualization of Pearson correlation?

Rockwong

12 August 2020

3 Replies, 56 Months ago

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What does Pearson r reveal?

What does Pearson r reveal?

Terry Chan

12 August 2020

3 Replies, 56 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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