The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of the South Carolina Highway Patrol for the last 5 months.
Number of Citations Issued
May June July August September
Officer Dhondt 30 22 25 19 26
Officer Meredith 26 19 20 15 19
At the .05 significance level, is there a difference in the mean number of citations given by the two officers?
a. What is the p-value? (Round your answer to 4 decimal places.)