Histograms not working in Statistics lesson

[adenoz]

The histograms are not working in the statistics lesson. It throws a MethodError: no method matching floatrange. I can change it to scatter and it works fine. There appears to be no obvious package problems.

Is this something I can fix by changing the type? I've had a quick go but not sure if there is some bug or whatnot. Beginner to Julia here.