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2392Required Paths for a Target Standard Error 22A crude estimator has standard deviation 6. How many paths are needed to bring the standard error down to 0.3?数学简单数值题未尝试免费2393RMSE of an Unbiased Monte Carlo Estimate 23An unbiased estimator has standard deviation 4 over one path and uses n=64 independent paths. What is the RMSE of the sample mean?数学中等数值题未尝试免费2394Confidence Interval From Mean and Standard Error 24A Monte Carlo estimate is 12.0 with standard error 0.4. Using the normal approximation, what 95% confidence interval do you report?数学中等数值题未尝试免费2395Why Bias Still Matters Alongside Variance 25Why is a low-variance Monte Carlo estimator still problematic if it is biased?数学困难derivation未尝试面试订阅