Please, I want a correct and clear solution for all the paragraphs, written in clear handwriting as well. Please, expert, it is your duty. I want to solve all the paragraphs correctly and beautifully. Please write the question number at the top of the page. Course name Biostatistics

Find Class width, midpoint of each class, class boundaries of each class, relative frequency of each class, cumulative frequency. From these data construct: (a) Bar graph (b) Histogram graph (c) Polygon graph (d) Ogive graph (e) Find the group mean of frequency distribution of the given data