You need to use some numerical computation on actual data using Excel and your knowledge of probability to answer the questions. The data you need is in the file hw$9$p$1.$txt$.$ Here is that file:

$3\mathrm{.}97288803$

$1\mathrm{.}02126843$

$6\mathrm{.}98915588$

$1\mathrm{.}92121179$

$5\mathrm{.}67121303$

$1\mathrm{.}16735049$

$0\mathrm{.}72922519$

$1\mathrm{.}70438829$

$1\mathrm{.}19348705$

$0\mathrm{.}89218626$

$0\mathrm{.}81195077$

$0\mathrm{.}50992279$

$2\mathrm{.}28008291$

$12\mathrm{.}39067540$

$4\mathrm{.}70228917$

$0\mathrm{.}89673242$

$0\mathrm{.}70623528$

$1\mathrm{.}64226096$

$1\mathrm{.}86645724$

$3\mathrm{.}25584313$

$0\mathrm{.}71925358$

$5\mathrm{.}82220219$

$2\mathrm{.}68956338$

$0\mathrm{.}22182459$

$0\mathrm{.}89044552$

$2\mathrm{.}12382151$

$1\mathrm{.}50950530$

$0\mathrm{.}54463872$

$2\mathrm{.}03041966$

$0\mathrm{.}90628567$

$3\mathrm{.}15977783$

$0\mathrm{.}04412267$

$1\mathrm{.}41181839$

$4\mathrm{.}31552680$

$2\mathrm{.}93289934$

$0\mathrm{.}13284044$

$2\mathrm{.}25631985$

$9\mathrm{.}25852133$

$3\mathrm{.}89843573$

$1\mathrm{.}41096750$

$10\mathrm{.}84522145$

$1\mathrm{.}58412229$

$2\mathrm{.}28835552$

$0\mathrm{.}08778123$

$0\mathrm{.}63068020$

$3\mathrm{.}27634509$

$2\mathrm{.}21757041$

$3\mathrm{.}83073317$

$1\mathrm{.}06078552$

$1\mathrm{.}30167586$