Formative Pilot

Michael took 12 tests in math class. His lowest score was 78. His highest test score was 98. On the 13th test, he earned a 64. Select whether the value of each statistic for his test scores increased, decreased, or could not be determined when the last test score was added.
Standard Deviation | Median | Mean | |
|---|---|---|---|
Increased | |||
Decreased | |||
Could Not Be Determined |

Yes | No | |
|---|---|---|





