Refer to Exercise 15.15. After an entire season of pitches the following proportions for all pitches were observed.

1. Pitch in the strike zone.................................................. 40.0%
2. Pitch misses strike zone upper left.............................. 14.4%
3. Pitch misses the strike zone lower left........................ 17.8%
4. Pitch misses strike zone upper right............................. 9.5%
5. Pitch misses strike zone lower right.............................. 18.3%

A rookie pitcher starts his first game and the pitch outcome was recorded using the codes. Is there enough evidence at the 5% significance level to conclude that the rookie differs from all other pitchers?