Question

The length of the skulls of 10 fossil skeletons of an extinct species of bird has a standard deviation of 0.29 cm. Assuming that such measurements are normally distributed, find a 95% confidence interval for the true variance of the skull length of the given species of bird.

Answer 1

Answer:

the length of the skull of Fidel skeletons of extinct species of birds has a standard decision of assuming that such measurements are normally directed

Explanation:

finda confidence interval got true variance the skull lengthy of the given species of birth