I'm been trying to find a free form submission service for the longest time. I was using google forms for the longest time but it's really ugly. It doesn't offer much in the way of customisation either. I finally came across something called Formspree and it's hard to believe that it's so easy to use! And it's free for 50 submissions a month! There's no way I'm going to get more than 50 submissions on my wee little portfolio site, so this suits me perfectly! Unfortunately the success page is a formspree page but hey, it's free. I can't complain. It makes me feel great when I manage to find workarounds 😁
It's definitely been a bit since I've seen this graphy. Anyone who has learnt about standard deviation knows this graph. Standard Deviation Standard deviation shows us how spread out all the values in a set are from the mean. The higher the standard deviation, the more spread out the values are over a wider range and the flatter this curve. In a normal distribution, most values are within 1 standard deviation from the mean(the green part of the graph). Apparently NumPy can calculate standard deviation too! import numpy numSet = [ *lots of numbers* ] numSetStdDev = numpy.std(numSet) Variance The variance also indicates how spread out the values in a set are. It measures the average degree to which each value differs from the mean. variance = standard deviation ^2 import numpy numSet = [ *lots of numbers * ] numSetVar = numpy.var(numSet) Source: https://www.w3schools.com/python/python_ml_standard_deviation.asp
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