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Shrauger (1972) conducted an experiment that examined the effect of an audience on the performance of two different personality types. Hypothetical...

Shrauger (1972) conducted an experiment that examined the effect of an audience on the performance of two different personality types.  Hypothetical data from this experiment are as follows.  The dependent variable is the number of errors made by each participant.
                                                   Alone                        With Audience
                                                       3                                        9
                            High                   6                                        4
                                                       2                                        5
                                                       2                                        8
Self-Esteem                                    4                                        4
                                                       7                                        6
                             Low                   7                                      10
                                                       7                                      14
                                                       2                                      11
                                                       6                                      15
                                                       8                                      11
                                                       6                                      11
Use an ANOVA with α = .05 to evaluate these data.  Describe the effect of the audience and the effect of personality on performance.

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