In Example A of Section 10.4.6, a 90% bootstrap confidence
Chapter , Problem 30(choose chapter or problem)
In Example A of Section 10.4.6, a 90% bootstrap confidence interval based on the trimmed mean was found to be (133.65, 135.58). Compare these values to the list of data values given in Section 10.4.1 and observe that 133.65 is smaller than the smallest observation. Explain why the bootstrap confidence interval extends so far in this direction.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer