A marble is dropped from a certain height. The acceleration of the marble is recorded ten (10) times, which is tabulated below. A 1 2 3 4 6 7 8 9 10 9.75 10.05 9.97 10.03 9.88 9.72 10.00 9.92 9.85 Trial Accel. (m/s²) What is the best value of the acceleration after 10 trials? O (9±1) m/s² O (9.9 ± 0.1) m/s² (9.91 +0.04) m/s² 5 9.93
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