![]() |
![]() |
![]() |
front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |review |
Quantitative
data:values that are numeric Qualitative data:values that can be placed into distinct categories according to some characteristics or attribute Discrete: assume value can be counted like number of brothers Continues:assume all values between any given two values like body temperature (your body temperature can be 36.7 but you can’t have 2.5 brothers) Ordinal:characterized in term of ranking from better to worse but the data are not measured in terms of continues scale like medical condition (mild, moderate, severe) Categorical: have no measurement scale like blood group(A, B, AB, O) |