>>531
こういうのが罵倒厨だな。
助言よりも罵倒に喜びを見出すクズ人間。

こういう助言でもしてやればいいのに。

F test to compare two variances

data: old and new
F = 3.0556, num df = 11, denom df = 11, p-value =
0.07711
alternative hypothesis: true ratio of variances is not equal to 1
95 percent confidence interval:
0.8796259 10.6140804
sample estimates:
ratio of variances
3.055556