Consider the data set of twelve numbers between 1 and 10 {1, 1, 2, 2, 2, 3, 4, 4, 5, 6, 8, 10}. The average is 4 The standard deviation would increase the most if a data value of 2 is changed to a [Select] The standard deviation would decrease the most if a data value of [Select] is changed to a [Select]