Pls find its mode Share with your friends Share 0 Lovina Kansal answered this Dear student Here , the maximum frequency is 18 and the corresponding class is 70-90.So, 70-90 is the modal class.We have,l=70,h=20,f=18,f1=15 and f2=10Therefore, mode=l+f-f12f-f1-f2×h=70+18-1536-15-10×10=70+311×10=72.72 Regards 3 View Full Answer Varshith Muthyam answered this To find the mode, We have to use the formula: l+[f1-f0/2f1-f0-f2] x h Here, f1=18, f0=15, f2=10 h=20 and, l=70 so, =70+[18-15/2.18-15-10] x 20 =70+[3/11] x 20 =70+60/11 =770+60/11 [By LCM] =75.44 Therefore, 75.44 is the mode. Hope it helps!! 2
