Homework 4 Score Distribution

. summarize hw4

Variable |     Obs        Mean   Std. Dev.       Min        Max
---------+-----------------------------------------------------
     hw4 |      22    45.59091   5.577669         31         50  

. stem hw4

Stem-and-leaf plot for hw4 

  3* | 1
  3t | 
  3f | 5
  3s | 6
  3. | 9
  4* | 
  4t | 
  4f | 4455
  4s | 666
  4. | 88
  5* | 000000000