To find out whose mean test score will increase the most, we need to calculate the current mean test scores for each student and then compare them with the new total score.
Dana's previous total score: 68+74+83+80+81+82 = 468
Dana's previous mean test score: 468 / 6 = 78
Jose's previous total score: 91+93+97+96+96+96 = 569
Jose's previous mean test score: 569 / 6 = 94.83
Theo's previous total score: 84+88+81+85+77+76 = 491
Theo's previous mean test score: 491 / 6 = 81.83
Now, let's calculate the new mean test scores after receiving a perfect score on the latest test:
Dana's new total score: 468 + 100 = 568
Dana's new mean test score: 568 / 7 ≈ 81.14
Jose's new total score: 569 + 100 = 669
Jose's new mean test score: 669 / 7 ≈ 95.57
Theo's new total score: 491 + 100 = 591
Theo's new mean test score: 591 / 7 ≈ 84.43
Therefore, Jose's mean test score will increase the most after receiving a perfect score on the latest test.
Theo Theo era Jose and Dana all got 100% on their latest their scores on the previous six tests are listed who's mean test scores will increase the most Dana 6874 83 80 81 82 Jose 9193 97 96 96 96 theo8488-81 85 77 76 error 198 99 97 100 and 100
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