Class 12 IP Chapter 4 Back Exercise Part B Solutions Sumita Arora New Syllabus / Listing12IPSA, Uncategorized / By Neha 1. Given the following set of data : ...click here for answer 2. Create an ndarray containing 16 values and then plot this array along with dataset of previous question in same histogram ...click here for answer 3. Out of above plotted histograms, which ones can be used for creating frequency polygons ? Can you draw frequency polygons from all the above histogram ? ...click here for answer 5. From the following ordered set of data : ...click here for answer