Standard Deviation
Instructions
This drill allows you to practice calculating the
standard deviation of a series of data points. Determine
the standard deviation of the list of numbers shown
below and enter your calculated value in the space provided.
Your values must be precise to at least the nearest thousandth.
Select "Check Answer" to see if your answer is correct;
select "Give Up" if you want to see the answer.
The data:
69.62
75.33
69.18
73.23
75.69
University of Oregon,
Chemistry Teaching
Laboratories
Script written and maintained by:
Dr. Christopher Grant
[send email]
Last Update:
Thursday, 2 October 1997