Home > Statistical Methods calculators > Stem and leaf plot for ungrouped data calculator

Method and examples
Method
Find Stem and leaf plot for ungrouped data
Enter Data
 








interval of units (eg. inverval 10 units or First group 0 - 9 or blank)


 
Standard deviation using Direct method or Assumed mean method
Method
Decimal Place =
SolutionHelp
Stem and leaf plot for ungrouped data calculator
1. 85,96,76,108,85,80,100,85,70,95
2. 3,13,11,11,5,4,2
3. 3,23,13,11,15,3,5,4,2
4. 69,66,67,69,64,63,65,68,72
5. 4,14,12,16,6,3,1,2,3
6. 73,70,71,73,68,67,69,72,76,71
7. 10,50,30,20,10,20,70,30


Example
1. Calculate Stem and leaf plot from the following data
85,96,76,108,85,80,100,85,70,95


Solution:
85,96,76,108,85,80,100,85,70,95

StemLeafCount
70 6 2
80 5 5 5 4
95 6 2
100 8 2

Basic Statistics values :
Count10
Minimum70
Maximum108
Sum880
Mean88
Median85
Mode85
Standard Deviation11.62
Variance135.11




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