Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 8 - No. 43)
What do you need to compare when comparing data values?
You need to compare the size of the data values and how spread out the data values are using averages.
You need to compare the size of the data values and the mode.
You need to compare the size of the data values and the median.
You need to compare the size of the data values and the mean.
คำอธิบาย
When you are comparing sets of data, you need to compare the size of the data values and how spread out the data values are using averages.