The Indian restaurant manager has employed two new delivery drivers and wishes to assess their performance. The data in Table 6.3 represent the delivery times for person A and B undertaken on the same...

The Indian restaurant manager has employed two new delivery drivers and wishes to assess their performance. The data in Table 6.3 represent the delivery times for person A and B undertaken on the same day.

Based upon your analysis of the two samples is there any evidence that the delivery times are different (test at 5%).