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  1. Prepare
  2. Tutorials
  3. 10 Days of Statistics
  4. Day 1: Standard Deviation
  5. Discussions

Day 1: Standard Deviation

  • illogicalsleepi1
     + 0 comments
    def stdDev(arr):
    N=len(arr)
    mean=sum(arr)/N
    s=0
    for i in arr:
        s+=(mean-i)**2
    print(round((s/N)**0.5,1))