Online Assignment  - Standard Deviation Exercises

Calculate the mean, median, mode (there there are multiple modes, list the lowest value), variance and standard deviation for the following datasets:

1. 23, 33, 23, 43, 54, 54, 32, 23, 2, 5
   

   Mean _____   

   Median _____   

   Mode _____    

   Standard Deviation _____   

   Variance _____  
   

2. 1,2,3,3,4,6,5,5,7,7,7,9
   

   Mean _____   

   Median _____   

   Mode _____    

   Standard Deviation _____   

   Variance _____  

    
   

3.  12,34,54,35,44,35,55,12,99,15,2
   

   Mean _____   

   Median _____   

   Mode _____    

   Standard Deviation _____   

   Variance _____  

4. 11,22,33,44,55,66,77,88,99
   

   Mean _____   

   Median _____   

   Mode _____    

   Standard Deviation _____   

   Variance _____  

    
   

5. 7,6,23,99,34,22,11,23,25,66,45,75,42
   

   Mean _____   

   Median _____   

   Mode _____    

   Standard Deviation _____   

   Variance _____