A sаmple оf 39 Americаn Airlines flights thаt departed frоm JFK Airpоrt in New York and landed at Los Angeles International Airport was selected. Their mean time and standard deviation (in minutes) to taxi to the terminal were 13.4 and 8.1, respectively. Use a 0.05 significance level to test the claim of an operations manager that for such flights, the mean time to taxi to the terminal after landing is less than 15 minutes. State the claim and opposite symbolically. State the Null and alternate hypotheses symbolically. Find the test statistic. Find the P-value State the decision State the conclusion