(Solved): this question needs to be done thanks 1. Use the ungrouped data that you have been supplied with to ...

1. Use the ungrouped data that you have been supplied with to complete the following: (a) Arrange the data into equal classes (b) Determine the frequency distribution (c) Draw the frequency histogram (d) Create a cumulative frequency table for the data (e) Draw the cumulative frequency graph (f) Use your cumulative frequency graph to determine if the data is normally distributed or not? (g) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii) the inter-quartile range for the given data. 3 4.7 4.8 4.5 4.3 4.7 4.8 4.4 4.5 4.5 4.5 4.5 4.6 4.6 4.6 4.4 4.7 4.6 4.6 4.6 4.7