(a) Using the midpoint labels of the three histograms, what would you say about the estimated range of the population data from smallest to largest? Does the bulk of the data seem to be between 25 and 28 in all three histograms? When estimating the range of the population data, we are interested in the lowest and highest values between which the data exist. Consider histogram (i), which has a sample size of 30. (i) Sample of size 30 = o Frequency e - ) 25 26 27 28 29 @ Notice that the midpoint labels of the bars are present on every other bar. This means that the bars in-between two consecutive values are understood to have a midpoint value halfway between the values marking the neighboring bars. For example, the bar between the midpoint labels 25 and 26 is 25.5. In this histogram, the first midpoint label is at 25 and the final midpoint label is at 29. So, the lowest value, represented by the bar to the left of the 25, is \\:I . There are no bars after 29, so the highest value is l: X