Question 24 pts
Rowena is tan herbalist and would like to know what herbs people know the most about. She sets up an internet survey and asks participants to rate their familiarity with each herb from 1 (not at all familiar) to 5 (very familiar). This questionnaire would represent a(n)______________ scale of measurement
ratio but may be used as interval |
interval |
nominal but may be used as interval |
ordinal but may be used as interval |
Answer
In this case, each participant has to rate the herb familiarity from 1 to 5, i.e. 1, 2, 3, 4 and 5
So, this is an order with numerical digits. Thus, we can say the rating is an ordinal data, but it can also be arranged in interval form because each rating point is placed at a specific distance
difference between 1 and 2 = 1
difference between 3 and 4 = 1
So, it is ordinal as well as interval.
option D is correct answer.
Question 24 pts Rowena is tan herbalist and would like to know what herbs people know...
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