3 Classes of Attribute Data

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/9

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 2:17 PM on 4/8/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

10 Terms

1
New cards

what are the 4 classes of attribute data

  1. nominal

  2. ordinal

  3. interval

  4. ratio

2
New cards

nominal =

names

3
New cards

ordinal =

order

4
New cards

interval =

numbers (no absolute zero)

categories with a specific ‘order’

5
New cards

ratio =

numbers (with absolute zero)

6
New cards

operations for nominal attribute classes

=

testing for equality

7
New cards

operations for ordinal attribute classes

<, =, >

8
New cards

operations for interval attribute classes

<, =, >, -

9
New cards

operations for ratio attribute classes

<, =, >, -, /

10
New cards

what is the difference between “interval” and “ratio” attribute classes?

interval - no absolute zero point, cannot work with proportion

ratio - has an absolute zero point, can work with proportion or allows division