August 21, 2011 – 11:51 pm
Students, Welcome to Statistics 2023, Elementary Statistics for Business and Economics Majors for fall semester 2011. Links for the syllabus and calendar for the course are listed on the right side of this page. The grade record posted is currently for last semester; yours will be posted after exam one.
Plan to do well in the course by attending class, studying everyday, and keeping up with the homework. Diligence and determination will pay off in a successful grade. A place to study for the course and work with others on the material is SLIC, 326 MSCS. It will open week two of the semester and the schedule will be given in class.
Contact me directly at brenda.masters@okstate.edu with any question or concern.
Three-hundred twenty four students took the final exam in STAT 2023 during spring 2011. The average on the test was 58.9 so a 12 point add on curve was used to adjust the average to be at least 70%. The standard deviation of the exam scores was 18.2. With the curve the median was 72 and the mode was 82.
Check out the complete grade record and contact me with any question or concern.
Enjoy a wonderful summer!
Three hundred-forty students took exam three in STAT 2023. The average was 69.3 so a one point add on curve was used to adjust the mean to be 70.3. The standard deviation of the uncurved scores was 18.26, the median was 70, and the mode was 64. The grade record with homework assignments 1-17, along with exams one, two, and three is now posted.
Exam two grades are posted in the right side link, Check Grades. The password has been sent to your okstate.edu email account. The average on the test was 65.5, so a 5 point add on curve was used to increase the average to 70.5. The standard deviation of the exam scores was 20.2. The median and mode of the curved grades were 73 and 85, respectively.
There is an assignment posted on the top of the Connect Homework site to make up for one missed attendance check.
Have a safe and enjoyable Spring Break!
Midterm letter grades are posted on SIS. The current grade record posted on this site contains those letter grades. The letter grades were assigned based on the first nine homework assignments and exam one, which produces 190 total possible points. The letter grades of A, B, C, D, or F were assigned on the 90%, 80%, 70%, 60%, or less than 60% of the 190 points. Another grade record will be posted by Sunday night, March 13 and will contain the grades for exam two.
