Here are some summary statistics for the numbers of acres of soybeans and peanuts harvested per county in Alabama in 2009,

for counties that planted those crops.

Crop

Mean harvest (thousands of acres)

Standard deviation (thousands of acres)

Soybeans

u = 12

o = 14

Peanuts

u = 10

O=8

In one southern county, there were 9 thousand acres of soybeans harvested and 3 thousand acres of peanuts harvested.

Relative to its crop, which plant had a better harvest?