Investigators at an agricultural research facility randomly assigned equal numbers of chickens to be housed in two rooms. In group of chickens experienced normal day/night cycles, while in the other room lights were left on 24 hours a day to see if those chickens would lay more eggs. After collecting data for several days the researchers tested the hypothesis H0: u1-u2=0 against the one-tail alternative and found P-0.22. Which is true?
A) The chickens in the lighted room averaged 0.22 more eggs per day
B) There's a 22% chance that chickens housed in a lighted room produce more eggs.
C) There's a 22% chance that there's really no difference in egg production D) There's a 22% chance another experiment will give these same results
E) None of these
Answer: E