Class 12 IP Chapter 4 Back Exercise Part A Solutions Sumita Arora New Syllabus / Listing12IPSA, Uncategorized / By Neha 1. What is histogram ? How do you create histograms in Python ? ...click here for answer 2. What are various types of histograms that can be created through hist( ) function ? ...click here for answer 3. When should you create histograms and when should you create bar charts to present data visually ? ...click here for answer 4. What is cumulative histogram ? How do you create it using pyplot ? ...click here for answer 5. What is frequency polygon ? How do you create it ? ...click here for answer 6. What is 5 point summary ? ...click here for answer 7. What is Boxplot ? How do you create it in Pyplot ? ...click here for answer 12. What is dot notation of referring to objects inside a module ? e.g ...click here for answer