10.32 The Boston Marathon. Women were allowed to enter the Boston Marathon in 1972. The time (in minutes, rounded to the nearest minute) for each winning woman from 1972 to 2018 appears in Table 10.4. a. Make a graph of the winning times. b. Give a brief description of the pattern of Boston Marathon winning times over these years. Have times stopped improving in recent years? .9\" Table 10.4 Women's winning times (minutes) in the Boston Marathon, 19722018 Year Time Year Time Year Time Year Time 1972 190 143 2011 143 1973 186 143 2012 152 1974 167 146 2013 146 1975 162 144 2014 139 1976 167 141 2015 145 1977 168 145 2016 149 1978 165 144 2017 142 1979 155 145 2018 160 1980 154 144 1981 147 149 1982 150 145 1983 143 152 1984 149 146 Data from the website en.wikipedia.orgfwikiZList of winners of the Boston Marathon[.