In: Statistics and Probability
Question 5
Part A In order to estimate the mean length of a great white shark. A researcher is only able to gather a sample of three great white sharks, but knows that the lengths of great white sharks is normally distributed. The three sharks have lengths of 24, 20 and 22 feet. Find the 99% confidence interval for the mean length of a great white shark. Round to two decimal places.
Group of answer choices
A) (17.03, 26.97)
B) (10.54, 33.46)
C) (19.74, 24.26)
D) (9.74, 34.99)
E) (20.01, 23.90)
Part B
Interpret your confidence interval from the previous problem about great white sharks in a sentence.