Task. Please x the seed to our course code 602 (1 mark]. Then, please eomplete the following data presentation and calculation exercise: Q1. (1 mark) Generate 25 data points {by using R] from a standard Normal distribution (with the above xed seed], and display the dataset in a table; Q2. (3 mark) Manually calculate the mean Mamas: and standard deviation 0091mm of this dataset; Q3. (1 mark) Draw a histogram (by using R) for this dataset; Q4. (3 mark) Suppose X is Newman-against), manually calculate Put 5 1.723). Q5. (1 mark] Attach your R codes to the Appendix