Problem 1: The IQ scores of 24 randomly selected people are shown below. 66 82 86 88 91 95 96 96 98 101 102 102 104 105 106 111 112 115 116 118 121 124 127 129 (a) (3 marks) Compute the mean, median, quartiles, and standard deviation. (b) (2 marks) Identify potential outliers, if any. (c) (2 marks) Delete the outlier(s) and redo parts (a) and (b) again. Comment on the effect of outliers. (3 marks) Verify the above results using EXCEL. Print screen shots of your results on EXCEL