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Say you have collected User Reviews of two phone applications and you are trying to decide if one is significantly better than the other, in

Say you have collected User Reviews oftwophone applications and you are trying to decide if one is significantly better than the other, in order to decide if the extra cost of one App is worth spending. The reviews are out of 5 and are subjective, by each user. It isnot expectedthat a single user will have purchased or rated both apps. Which test should I use to compare if a difference exists between these two sets of ratings:

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Repeated measures one-way ANOVA

Ordinal logistic regression

Mann Whitney U test

Friedman test

Paired samples t-test

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