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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!

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How do I decide what I should measure as outcomes?
How do I decide what I should measure as outcomes?
doris 408
24 June 2020
3 Replies, 58 Months ago
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I see a study select a sample size of 400, can I simply do the same?
I see a study select a sample size of 400, can I simply do the same?
Leung YK
24 June 2020
3 Replies, 58 Months ago
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Could someone tell me what sampling fraction means?
Could someone tell me what sampling fraction means?
Leung YK
24 June 2020
3 Replies, 58 Months ago
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population homogeneity
I am not sure what population homogeneity means?
Eden Chan
24 June 2020
3 Replies, 58 Months ago
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What are the critical factors for determination of a sample size?
What are the critical factors for determination of a sample size?
Eden Chan
24 June 2020
3 Replies, 58 Months ago
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How much error can we accept for a sample size?
I have another question. How much error can we accept for a sample size?
mani poon
24 June 2020
3 Replies, 58 Months ago
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What are some cautionary tales with nonprobability samples?
What are some cautionary tales with nonprobability samples?
mani poon
24 June 2020
3 Replies, 58 Months ago
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What is the goal of maximum variation and deviant case sampling
What is the goal of maximum variation and deviant case sampling
janis yee
24 June 2020
3 Replies, 58 Months ago
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How to choose cases for maximum variation and deviant case sampling?
How to choose cases for maximum variation and deviant case sampling?
janis yee
24 June 2020
3 Replies, 58 Months ago
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What are maximum variation sampling and deviant case sampling?
What are maximum variation sampling and deviant case sampling?
Bernice Lau
24 June 2020
0 Replies, 58 Months ago
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What are maximum variation sampling and deviant case sampling?
What are maximum variation sampling and deviant case sampling?
Bernice Lau
24 June 2020
3 Replies, 58 Months ago
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I found some extreme cases and I wonder if these cases should be excluded from analysis.
I found some extreme cases and I wonder if these cases should be excluded from analysis.
Bernice Lau
24 June 2020
3 Replies, 58 Months ago
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