The two data sets Data Set 1: 32, 41, 51, 63, 66, 71 Data Set 2: 32, 41, 51, 3, 66, 71 are almost identical, except that the 63 from the first data set has been replaced by a 3 in the second data set. Which of the following statements are true?
1) The mean of Data Set 1 is greater than the mean of Data Set 2.
2) The median of Data Set 1 is greater than the median of Data Set 2.
3) The mode of Data Set 1 is greater than the mode of Data Set 2.
4) The range of Data Set 1 is greater than the range of Data Set 2.