In an interval Scale, scale values can be [...] and [...] from each other.
Answer
added and subtracted
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Subject 2. Measurement Scales rating scale in the example was arbitrarily chosen to be 1. It could just as well have been 0 or -5.
Interval Scale
Interval scales rank measurements and ensure that the intervals between the rankings are equal. <span>Scale values can be added and subtracted from each other.
For example, if anxiety was measured on an interval scale, a difference between a score of 10 and a score of 11 would represent the same difference in anxiety as the diffe
Summary
status
not learned
measured difficulty
37% [default]
last interval [days]
repetition number in this series
0
memorised on
scheduled repetition
scheduled repetition interval
last repetition or drill
Details
No repetitions
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