2. Refer to Q1 above. Construct a grouped frequency distribution table with width 10 of each class, in such a way that one of the classes is 10 – 20 (20 not included). 2. Refer to Q1 above. Construct a grouped frequency distribution table with width 10 of each class in such a way that one of the classes is 10 - 20 (20 not included). July 4, 2021 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related