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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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What is the null and alternative hypotheses in the one-way ANOVA?
What are the null and alternative hypotheses in the one-way ANOVA?
Candy Lau
2020年8月5日
3個回覆,43個月前
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What is the difference between the null hypothesis for a two-sample t-test and that for ANOVA?
What is the difference between the null hypothesis for a two-sample t-test and that for ANOVA?
Kenny
2020年8月5日
3個回覆,43個月前
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Is ANOVA similar to t-test?
Is ANOVA similar to a t-test?
Kenny
2020年8月5日
3個回覆,43個月前
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Why a paired-samples t-test will be appropriate in testing pretest and posttest scores?
Why a paired-sample t-test is more appropriate in testing pretest and posttest scores than an interdependent t-test?
Cherry Kiu
2020年8月5日
3個回覆,43個月前
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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?
Cherry Kiu
2020年8月5日
3個回覆,43個月前
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Could you tell me how independent samples t-test could show random assignment worked well?
Could you tell me whether and how the independent samples t-test could show random assignment worked well?
May Chan
2020年8月5日
3個回覆,43個月前
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If I would like to see if the random assignment works well, which t-test should I use?
If I would like to see if the random assignment works well, which t-test should I use?
May Chan
2020年8月5日
3個回覆,43個月前
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Where can I select a t-test in SPSS?
Where can I select an independent-samples t-test in SPSS?
Raymond Tse
2020年8月5日
3個回覆,43個月前
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If I want to generate descriptive statistics for the intervention and control groups respectively, what should I select in SPSS?
If I want to generate descriptive statistics for the intervention and control groups, how to do it in SPSS?
Raymond Tse
2020年8月5日
3個回覆,43個月前
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What if I would like to visualize the plots of these descriptive statistics?
What if I would like to visualize the plots of these descriptive statistics?
Happy Sandy
2020年8月5日
3個回覆,43個月前
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How can I display descriptive statistics for quantitative variables in SPSS?
How can I display descriptive statistics for quantitative variables in SPSS?
Happy Sandy
2020年8月5日
3個回覆,43個月前
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Is salary also a kind of quantitative variable?
Is salary also a kind of quantitative variable?
Lee HP
2020年8月5日
3個回覆,43個月前
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