are the p-values a statistic how does bootstrapping work what is the difference between confidence intervals and p value bootstrapping why don't we put confidence intervals around statistical methods? what's the difference between a statistic and a confidence interval why don't we use bootstrapping pvalue definition physics why would a p value be a statistic how to calculate p value why is it important to use p value why do p-values have confidence intervals why do we put confidence intervals around p -values why do we put confidence intervals around statistics why not bootstrapping what is the difference between a confidence interval and a statistic why do we only use p value for p values? why do we use confidence intervals why not p-values why do we put confidence intervals around p values why do we put confidence intervals around the p value?