Draw Time-Series Graphs
-Women Were Allowed to Enter the Boston

Short Answer

Draw Time-Series Graphs
-Women were allowed to enter the Boston Marathon for the first time in 1972. Listed below are the winning women s times (in minutes) for the first 10 years. $$\begin{array} { l c c c c c c c c c c } \text { Year } & 1972 & 1973 & 1974 & 1975 & 1976 & 1977 & 1978 & 1979 & 1980 & 1981 \\\text { Time } & 190 & 186 & 167 & 162 & 167 & 168 & 165 & 155 & 154 & 147\end{array}$$