I wish to see the impact of Social Media usage on Mental Health and gender interaction along with. I wish to know how do create groups on the basis of social media usage levels on mental health. Please guide me.
If you have 30 questions and the whole scale has an alpha of e.g. .80 you can share it in 5 parts and you get 6 questions in each. Then compute Cronbach alpha for every 6 items. If the batch of items does not exceed .70, you delete those items that lowers the alpha.
Thank you Béatrice Marianne Ewalds-Kvist . What if scores on five point likert scale measuring same characteristics. How can I make High moderate and low group on the basis of total scores? Can you please suggest some similar papers.
Take the mean of you variables. If you are not satisfied with this do as I did in my papers: You can also automatically on SPSS divide persons into 3 groups and then compare the high 33% with the low 33% and leave out the middle group.
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