(2014) (see the Formula below). Then, we proposed that the transformed value be categorized into one of three overall scores based on the corresponding value from the original 5-point Likert scale.

5-Likert scale for the response page ... percentiles were considered outliers and were excluded. The formula we used for outlier removal was: [Q1 - 1.5IQR, Q3 + 1.5IQR], where IQR = Q3 - Q1. All these ...

The sample size was calculated using a single proportion sample size estimating formula where n=sample size ... neutral and disagreeing on a three-point Likert scale. The ‘agree’ responses received a ...

At this point, breast feeds were often ceased or reduced in place of preterm infant formula top-ups. It was clear that some ... with dichotomous answers and Likert scale-based questions (online ...

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