A Doctor is taking history from a Diabetes patient and decides to make a cha to assess joint involvement/ which cha should
Pie cha
Venn diagram
Histogram
Tree diagram
A tree diagram is simply a way of representing a sequence of events along with their probabilities In the given question, Branches can indicate different joints involvement in the case of Diabetes: Fuher branches can indicate if test conducted was positive or not It can fuher help in Decision making for treatment joint wise and overall
Biostats