The Royal Badge of Wales, a coat of arms designed on behalf of the National Assembly for Wales, will feature on the banknotes alongside symbols representing the other three home nations.
Best Answer: It is possible for the standard deviation to be greater than the mean, even if all data points are positive numbers. However, the only way for this to happen is for most, if not all, data points to be at the extremes (with one extreme much greater in magnitude than the other) and nothing near the average.
Both statistics are typically shown with the mean of a variable, and in a sense, they both speak about the mean. They are often referred to as the standard deviation of the mean and the standard error of the mean. However, they are not interchangeable and represent very different concepts. Standard Deviation