An insurance agent says the standard deviation of the total hospital charges for patients involved in a crash which the vehicle struck a construction barricade is less than 3300. A random sample of 28 total hospital charges for patients involved in this type of crash has a standard deviation of 3800. At ? = .01 can you support the agent's claim?
Identify the P-Value.
The answer should be .8803 but I don't know how to get it.