1.2. Cherry Blossom Run. The data frame below contains information on runners in the 2017 Cherry Blossom Run, which is an annual road race that takes place in Washington, DC. Most
runners participate in a 10-mile run while a smaller fraction take part in a 5k run or walk. How
many observations and how many variables does this data frame have?
Bib
Pace
Event
6
1
2
3
4
5
22
Name Sex Age City / Country
Hiwot G F 21 Ethiopia
Buze D. F
Ethiopia
Gladys K F 31 Kenya
Mamitu D. F 33 Ethiopia
Karolina N. F 35 Poland
Time
Net Clock
3217 3217
3232 3232
3276 3276
3285 3285
3288 3288
16
4
20
321
323
327
328
328
10 Mile
10 Mile
10 Mile
10 Mile
10 Mile
+
19961
M
25163 Andres E,
33
Woodbridge, VA 5287
5334
5K
1700