thesis methodology

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  • #3254

    hi, i wanna do factor analysis in my thesis. how should the questionnaire look like, likert scale of how many options

    #3256
    Murad
    Member

    Okey, in term of likert scale, it is preferable to have a quasi-interval scale; at least 7 likert scale. The five likert scale is being criticizing.

    According to the items; at least for items to measure each construct after making the rotation while the sample size, there is an argue about the sample size. However, you should have at least five valid responses to each item whereas the minimum is 200 responses. see Hair (2010) Multivariate Analysis for more information.  

    #3255

    Thanks Murad, I appreciate for your contribution

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