Braxton Ballard

Mathematics

23 April, 21:03

The table below shows the number of runners in four marathons with times in various

ranges. The times of the runners in which marathon represent an extreme distribution:

Marathon A Marathon B Marathon C Marathon D

Greater than

2:30 but less

122

139

155

171

than 3:00

Greater than

3:00 but less

148

150

198

213

than 3:30

Greater than

3:30 but less

244

268

than 4:00

Greater than

4:00 but less

206

162

202

227

than 4:30

Greater than

4:30 but less

267

134

161

189

than 5:00

179

188

A. Marathon A

B. Marathon B

C. Marathon C

D. Marathon D