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Explore my videos on various statistical methods, including exploratory factor analysis, cluster analysis, logistic regression, structural equation modeling, and more. Learn how to analyze and interpret data using popular software tools like SPSS and Amos.
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But why for example in big 5 personality test they use likert scale as interval data when they sum different items to form the dimensions? Strictly speaking likert scale is ordinal but why in social sciences they analyze it as an interval scale when they apply statistic analysis?
Hi. Thanks for the tip. However, in my analysis a comparison between White test and the Breusch-Pagan Test indicate different results. While White test show homoscedasticity, the Breusch-Pagan Test indicates heteroscedasticity. What could be the problem?
Mali yung formula sa new row row hahahaha pero note that you'll need to make the other values inside the column of the X2 to be zero exempt X2. you just substract old Row1 to new Row 2 hehehe and you'll find your answer exactly the same sa kanya hahaha Tas ganun lang uli sa A2 at sa ibang iteration. Thank me laturrrr.
I have a response variable called skin yellowness, which I will measure via a scored color chart, whereby 1 is pale yellow and 15 is orange. I'm not sure if this counts as an ordinal variable, because the scale is numerical and is basically a value for pigmentation (making it a numerical variable) or if it is ordinal, because the score suggests some sort of order. Can anyone help?
I have a response variable called skin yellowness, which I will measure via a scored color chart, whereby 1 is pale yellow and 15 is orange. I'm not sure if this counts as an ordinal variable, because the scale is numerical and is basically a value for pigmentation (making it a numerical variable) or if it is ordinal, because the score suggests some sort of order. Can anyone help?
Hi, do you have any idea, what type of regression that suitable for the small number of data? the aim of the analysis is to see how is the effect of an independent variable to the dependent variable. Thank you
