Question

Compare the following two ratio scale data sets using suitable graphical analysis tool :
Score before training : 12,17,15,23,27,21,24,19,20,23,16
Score after training :
16,22,20,24,30,20,30,17,27,31,19
Also interpret the finding on the basis of the graph

Answer 1

Answer:

score after training.

Step-by-step explanation:

hope my answer is right