“We are what we repeatedly do. Excellence, then, is not an act but a habit.” -- Aristotle, Nicomachean Ethics

For exam three spring 2008 in STAT 2023 the mean was 67.4 and the standard deviation is 15.5.  A three point add-on curve increases the mean to 70.4.

Three hundred eighty seven students took STAT 2023 exam two spring 2008. Twenty three students achieved a perfect score. The mean is 68.29 with a standard deviation of 22.4. Two point add-on curve increases the mean to 70.29.

Four hundred eighteen students took exam one spring 2008.  The average was 74.6 with a standard deviation of 14.7.  Six students made 100 on the exam.  Congratulations to those students and a hearty invitation to be a statistics major!

The average on the final exam in STAT 2023 fall 2007 is 67.01, so a 3 point add on curve was used to bring the average to 70.01.  The standard deviation of the exam scores is 19.43.  The complete grade record is posted on the right sidebar check grades link.  If you have any question or concern please contact me through brenda.masters@okstate.edu.  Blessings for a wonderful holiday to all and a Very Happy New Year in 2008!

Three hundred fifty-eight students took exam three in STAT 2023 fall 2007. The average on the exam was 59.18 with a standard deviation of 18.51. An add-on curve of 11 was used to adjust the mean to 70.18.