ww.wamap.org/assess2/?cid=33962&aid Lengtns or a random sample of 15 rivers on the south isiana or New Zealand that row to the Pacific Ocean (km or kilometers) are listed in the table below. Length 80 48 95 64 72 64 288 90 138 209 56 121 97 169 64 For the data shown above, find the following. Round answer in the first blank to 1 decimal place(s). In the second blank put the correct units. Find the mean: 110.3 T Find the median: 90 Find the range: Find the standard deviation: