Which of the following is true about the distribution of sample means?

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Me because some of question i don’t understand

What does the relationship between the mean and median reveal about the shape of the data