A wildlife biologist is estimating the average length of adult fish in a lake. From a random sample of fish, the biologist estimated the average length to be centimeters with a margin of error of centimeters. Which of the following is the most appropriate conclusion about the average length of all adult fish in the lake?
The average length is centimeters.
It is plausible that the average length is between and centimeters.
The average length is centimeters.
It is plausible that the average length is between and centimeters.
