The mean weight of a Great Dane is 63.0 kg with a standard deviation of 2.3 kg. Suppose a researcher randomly samples 61 Great Danes and records the weights of the sampled dogs. Calculate the standard...

The mean weight of a Great Dane is63.0 kg with astandarddeviation of2.3 kg.  Suppose a researcher randomly samples61 Great Danesand records the weights of the sampled dogs.  Calculate thestandard deviation of the mean, rounded to2 decimal places