The Department of Foreign Affairs (DFA) claims that the mean time to process an application for a passport is 6.0 hours. A random sample of 25 Filipinos attempted to process their passports at DFA. The mean time to complete the process was 7.3 hours with a standard deviation of 3.0 hours. Test if there is enough evidence to contradict the agency's claim.

Requirement:

1. Which of the following is the most appropriate alternative hypothesis of this test?

2. What is the value of the computed test statistic? 3. How can we commit Type 1 error in this test?