Mr. McClendon’s Math Emporium

I have Test 2 graded and have the statistics to go along with it. The test scores are 19, 26, 27, 30, 34, 35, 45, 46, 50, 66, 67, 71, 72, 73, 73, 74, 75, 76, 81, 82, 82, 86, 89, 95, 96, 97.  The Average was a 64 with a Standard Deviation of 24.  The Median was 72.5. The First Quartile was  45.25 , the Third Quartile was a 81.75.  Look for a previous posts to see what each value stands for if you are not for sure.

I will pass back the test and post a solutions guide to it but we will not be discussing it in class due to time constrants.  If you have questions about the test please feel free to ask them after or before class.

This entry was posted on Sunday, March 16th, 2008 at 9:15 pm and is filed under MT 150. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.