Economic productivity—the efficiency with which societies transform labour, capital, energy, and other natural resources into new goods or services—is a key outcome in any society because it has a ...

We analyzed the relationship between age and body size of 65 Great Black-backed Gull chicks (Larus marinus) between 0 and 56 days of age (n = 209 sets of measurements) using birds from southern New ...

This is a preview. Log in through your library . Abstract This paper presents a method of bootstrap estimation for the linear model. Rather than resampling from the original sample, as is conventional ...