Overview

q03
024q03


Sheet 1: q03

MySpace 1 level ratio ordinal accepted
18 2 n 23 ratio level more appropriate
18 3 min 18 see below
20 4 max 546
30 5 range 528
35
classes 6
118 6 width 88
119
CUL Freq RF
123 7 106 5 0.22
149
194 6 0.26
160
282 5 0.22
167
370 3 0.13
200
458 2 0.09
200
546 2 0.09
200

23 1
208 8


209 9 skewed right

300
300
306
400
400
500
546







If you have more than five unique numbers, numeric data points,



then you likely have data that can be treated as ratio level data.



If the data has decimals or fractional values, then it is certainly ratio level data



even if the number of values is less than five.



Ultimately one can ask, "Does the average have a meaningful meaning?"



If the average (the mean) has "meaning" then the data can be treated as ratio



level data.



The above data has some 528 possible values between min and max, continuous



and ratio level for all intents and purposes.




Sheet 2: 024q03

Points Question Answer Units
1 1 circle

1 2 diamonds, small box

3 3 0 cm/s
3 4 300 cm/s
3 5 2100 m
3 6 8 s
3 7 0.95 m/s 0.9466
1 8 slowing down

18








Even stationary objects have units of measure.