Answer
.0482 to 1.0084
Work Step by Step
Mean = $\frac{.24+.45+1.3+.23+.84+.11}{6}$ = .5283
s = .4574
x - $z_{a/2}$ $\times$ $\frac{o}{\sqrt n}$ to x + $z_{a/2}$p $\times$ $\frac{o}{\sqrt n}$
.5283 - 2.571 $\times$ $\frac{.4574}{\sqrt 6}$ to .5283 + 2.571 $\times$ $\frac{.4574}{\sqrt 6}$