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This data set, Beer Goggles, provides median attractiveness ratings of 50 attractive or unattractive faces after consuming different amounts of alcohol. Variables: FaceType Attractiveness of

This data set, "Beer Goggles", provides median attractiveness ratings of 50 attractive or unattractive faces after consuming different amounts of alcohol. Variables: FaceType Attractiveness of the rated faces based on facial symmetry ('0' = unattractive, '1' = attractive). Alcohol Amount of alcohol consumed ('0' = Placebo group with 500 ml of non-alcoholic beer, '1' = Low-dose group with 500 ml of average strength beer (4% ABV), '2' = High-dose group with 500 ml of strong beer (7% ABV). Attractiveness Median of the 50 attractiveness ratings on a scale from 0 ("pass me a paper bag") to 10 ("pass me their phone number"). Reference: Field, A. (2017). Discovering statistics using IBM SPSS statistics (5th ed.). London: SAGE.

We have no reason to assume that the distribution of attractiveness scores is approximately normal. Assuming so when that is not the case is problematic.

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The central limit theorem only applies under some circumstances. Determine if it is appropriate to apply the central limit theorem to the attractiveness scores. Explain your reasoning.

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