Considering Direction of Association 160 - 160 - 140 140 Variable2 120 - 120 100 - 100 80 80 60 15 20 25 30 15 20 30 Variable1 Variable 1 Figure 1

I can not figure this out please help me!!!!!

I got all the other questions accept these three.Also how to solve?

Considering Direction of Association160 -160 -140140Variable2120 -120100 -10080806015202530152030Variable1Variable 1Figure 1 (a)Figure 1 (b)Variables160Variable3160. AA140.C140ADVariable2120@ 1120100100 78060 +6020253015202530VariableVariable1Figure 2 (a)Figure 2 (b)(a) How many variables are included in the scatterplot in Figure 1 (a)? Estimate the range for Variable1 and for Variable2.There are i!variables in the scatterplot.The range for Variable1 is i!The range for Variable2 is i!