STA 032 SQ 2020 | R Poject Instructions • Complete the problems below in R Markdown. • You may work in pairs (groups of 2) or individually. • All code should be organized and placed in the appendix, unless needed in the problem. • You will be graded on accuracy, format, and presentation. (This is a report.) • The report is due on Canvas, Friday, June 5th 11:59pm (PT). Problems 1. Create functions which perform the following tasks: (a) Takes in a vector, and subtracts the mean and divides by the standard deviation (I.e., for every xi finds (xi − x̄)/s). Then returns the standard deviation of the result. Test the function on the following vector: X = 1:100. (b) Takes in a vector and finds the values which are (x̄− 2s, x̄ + 2s) where s is the sample standard deviation, and returns both value X = 1:100 (c) Takes in a vector, and calculates the mean after removing any observations that are more than 3 standard deviations from the mean. Test the function on the following vecto
