UPDATE: Wed 8:45 PM - HERE IS rev 3 HW 8 due Thu Mar 13. PLEASE bring to class TOMORROW to record the pendulum data we'll be taking. Sorry it's so late. THANKS!!
https://sites.google.com/site/yhbscience/Class9.Homework8--Analysis.of.Pendulum.Experiments.rev.3.docx?attredirects=0&d=1
UPDATE: Mon 7:45 PM - Here is the homework due on Thursday (Mar 6). The standard deviation material may be a little hard to understand, but each step required is exactly the same as the EXAMPLE given. If you can't figure out how to check your mean and standard deviation results by using your scientific calculator, try a web-based calculator like
http://easycalculation.com/statistics/standard-deviation.php
If you still have problems, then don't worry. But make sure you do it using the techniques I showed you in the homework. In class on Thursday, we'll do pendulums.
https://sites.google.com/site/yhbscience/Class8.Homework7A--Mean.and.standard.deviation.docx?attredirects=0&d=1
UPDATE: Sun 11:42 AM - Midterm grades have been emailed!
-Mr. Frank
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