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Questions related from Nan Mogean
Most non-parametric tests, are performed on ranked data, so you would have to convert the measurement observations to their ranks in the overakk data set: the smallest value gets a rank of 1, the...
12 December 2016 9,456 3 View
Respected researchers I have created a rubric for two English language teachers to identify the students into good, intermediate and weak English learners in my study. However, may I know how can...
12 December 2016 3,228 2 View
How can I assure that the data that I have collected is valid and reliable enough?
01 January 2016 6,769 3 View
I have been using the mann whitney and kruskal wallis test as the scores are not normally distributed. I have compared two different groups in the study. This serves as non-parametric research....
01 January 2016 3,708 6 View
1. Can I consider the both tests have been robost by violating the normality procedures? Can I still use the both tests? Will it be valid?
01 January 2016 1,460 4 View
Based on my scores, they are not normally distributed, Thus, I have conducted Friedman Test and also ANOVA and ANCOVA repeated measures based on the absolute means scores in order to identify...
01 January 2016 8,809 12 View
two low enrolment schools, 15 subjects for pilot testing
01 January 2016 9,645 2 View
I have collected data for my research and has assigned two senior teachers to give scores based on the data. The two teachers have given marks and also have collaborated when there was...
01 January 2016 1,240 2 View
Respected researchers, Is there any non-parametric test equivalent to a repeated measures analysisof covariance (ANCOVA)?
01 January 2016 6,674 14 View
Do I have to refer to normal Q-Q plot in order to find out the highest fitness of the scores?
01 January 2016 4,365 9 View
