Advantages 1. easily understood 2. easy 3. always exists 4. reflects all values in data set
Disadvantages 1. sensitive to extreme values 2. inaccurate for % change 3. can be misleading 4. can't use for qualitative date 5. can't calculate for open-ended group data
Advantages
ReplyDelete1. easily understood
2. easy
3. always exists
4. reflects all values in data set
Disadvantages
1. sensitive to extreme values
2. inaccurate for % change
3. can be misleading
4. can't use for qualitative date
5. can't calculate for open-ended group data