Question textAn engineer has devised a new technique to measure the acceleration of gravity (which has a known value of around 9.81 ms-2). They repeat the measurement 10 times, and record a mean value of g = 8.263 ms-2 and a standard deviation of 0.016 ms-2. The result should be reported as: g = Answer 1 Question 4[input] ± Answer 2 Question 4[input] ms-2 (mean ± standard deviation) The measurement could be characterised as having Answer 3 Question 4[select: , high, low] precision and Answer 4 Question 4[select: , high, low] accuracy.Check Question 4多项填空题