亚朵酒店标识设计引发热议 创意表达不应削弱实用功能
Now consider another experiment with Waymo data. Consider the figure below that keeps the number of Waymo airbag deployment in any vehicle crashes (34) and VMT (71.1 million miles) constant while assuming different orders of magnitude of miles driven in the human benchmark population (benchmark rate of 1.649 incidents per million miles with 17.8 billion miles traveled). The point estimate is that Waymo has 71% fewer of these crashes than the benchmark. The confidence intervals (also sometimes called error bars) show uncertainty for this reduction at a 95% confidence level (95% confidence is the standard in most statistical testing). If the error bars do not cross 0%, that means that from a statistical standpoint we are 95% confident the result is not due to chance, which we also refer to as statistical significance. This “simulation” shows the effect on statistical significance when varying the VMT of the benchmark population. This comparison would be statistically significant even if the benchmark population had fewer miles driven than the Waymo population (10 million miles). Furthermore, as long as the human benchmark has more than 100 million miles, there is almost no discernable difference in the confidence intervals of the comparison. This means that comparisons in large US cities (based on billions of miles) are no different from a statistical perspective than a comparison to the entire US annual driving (trillions of miles). Like the school test example, Waymo has driven enough miles (tens to hundred of millions of miles) and the reductions are large enough (70%-90% reductions) that statistical significance can be achieved.。业内人士推荐谷歌浏览器下载作为进阶阅读
俄民众获知最具盈利性创意职业14:51。业内人士推荐Line下载作为进阶阅读
若是如此，我为你喝彩。但在我接触的范围内，尚未看到这种方法真正奏效。或许是我们能力不足。。关于这个话题，Replica Rolex提供了深入分析