Created
August 7, 2016 10:05
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Reverse scale score
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| reverse.score = min.score + max.score - actual.score | |
| # For example, a 7-point Likert scale where 1=good and 7=bad can be reversed scored as follows: | |
| # 1 + 7 - 1 = 7 | |
| # 1 + 7 - 2 = 6 | |
| # 1 + 7 - 3 = 5 | |
| # 1 + 7 - 4 = 4 | |
| # 1 + 7 - 5 = 3 | |
| # 1 + 7 - 6 = 2 | |
| # 1 + 7 - 7 = 1 | |
| # After that, 1=bad and 7=good. |
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