You can use the Frequency function within Excel in Microsoft Office 2011 for the Macintosh platform to calculate the frequency of data that lies within a certain range. From that calculation you can ...

A bell curve is a graph used to visualize the distribution of a set of chosen values across a specified group that tend to have central, normal values that peak, with low and high extremes tapering ...

Evolution of the velocity distribution of a trapped gas of strongly interacting bosons expanding in one dimension. The initially peaked 'bosonic' distribution (purple line) gradually changes into the ...