Question

# One-sample t test ------------------------------------------------------------------------------ Variable |     Obs        Mean    Std. Err.   Std. Dev.   [95% Conf

One-sample t test

------------------------------------------------------------------------------

Variable |     Obs        Mean    Std. Err.   Std. Dev.   [95% Conf. Interval]

---------+--------------------------------------------------------------------

alctry | 16,149    991.0647    .0066429    .8441679    991.0517    991.0777

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mean = mean(alctry)                                           t = 1.1e+05

Ho: mean = 292.0672                              degrees of freedom =    16148

Ha: mean < 292.0672         Ha: mean != 292.0672          Ha: mean > 292.0672

Pr(T < t) = 1.0000         Pr(|T| > |t|) = 0.0000          Pr(T > t) = 0.0000

1. Write out the research question and write a short paragraph 3-4 sentences presenting the findings.

Answer #1

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