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Questions related from José Luis Palazón F
Good evening everyone. If a questionnaire has 4 factors measuring different constructs as for example CAMI questionnaire measuring attitudes toward the mentally ill that has four factors:...
19 February 2021 3,498 3 View
Hello eveyone. I would like to know your oppinion on the following. Do you think that it is adequate to compare two groups with very different sample size and non normal sample distribution? for...
20 October 2020 8,630 4 View
Good afternoon everyone. I would like to know your oppinion or advise for the following: I would like to compare the results of a variable measured with a likert scale. I have two (or three)...
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I have responses to a questionnaire and I would like to divide the anwers into three groups to use them in comparisons for other variables. To stablish the limit values between clases I have found...
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How should be handled left censored data (under detection limits) in a variable that we want to use as a regressor in logistic regression? What's is the best approach?. Is there any way of doing...
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