Displaying 3 results from an estimated 3 matches for "lock5data".
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2025 Mar 29
3
Setting up hypothesis tests with the infer library?
...infer library. I've been really impressed with this library and
enjoy solving this type of problem with it.
One of the first steps in solving a hypothesis test with infer is to
set up the initial sampling dataset. Often, in Lock5 problems, this is
a dataset that can be downloaded with library(Lock5Data). However,
other problems are worded like this:
===========================
In 1980 and again in 2010, a Gallup poll asked a random sample of 1000
US citizens ?Are you in favor of the death penalty for a person
convicted of murder?? In 1980, the proportion saying yes was 0.66. In
2010, it was 0.64...
2025 Mar 29
2
Setting up hypothesis tests with the infer library?
...gt; > enjoy solving this type of problem with it.
> >
> > One of the first steps in solving a hypothesis test with infer is
> > to
> > set up the initial sampling dataset. Often, in Lock5 problems, this
> > is
> > a dataset that can be downloaded with library(Lock5Data). However,
> > other problems are worded like this:
> >
> > ===========================
> > In 1980 and again in 2010, a Gallup poll asked a random sample of
> > 1000
> > US citizens ?Are you in favor of the death penalty for a person
> > convicted of murd...
2025 Mar 29
2
Setting up hypothesis tests with the infer library?
...infer library. I've been really impressed with this library and enjoy solving this type of problem with it.
One of the first steps in solving a hypothesis test with infer is to set up the initial sampling dataset. Often, in Lock5 problems, this is a dataset that can be downloaded with library(Lock5Data). However, other problems are worded like this:
===========================
In 1980 and again in 2010, a Gallup poll asked a random sample of 1000 US citizens "Are you in favor of the death penalty for a person convicted of murder?" In 1980, the proportion saying yes was 0.66. In 2010, i...