Theo, Ara, Jose and Dana all got 100 percent on their latest math test. Their scores on the previous six tests are listed. Whose means test score will increase the most?
Dana 68,74,83,80,81,82
Theo 84,88,81,85,77,76
Ara. 100,98,99,97,100, 100
Jose 91,93,97,96,96,96
1 answer
Ara's mean test score will increase the most as they have been consistently scoring in the high 90s and 100s, while Dana's scores have been fluctuating and Theo's scores have been lower. Jose's scores have also been consistent, but not as high as Ara's.
1 answer