A Personality Researcher Revisits the Hypothesis That Frustration Leads to Regression.She

Multiple Choice

A personality researcher revisits the hypothesis that frustration leads to regression.She collects data from 49 female Internet users measuring their sense of personal frustration and their self-ratings of aggression (on a scale from 1 to 7) .A scatterplot is shown below. Which of the following statements is true?

A) The scatterplot suggests that Aggression scores are positively skewed.
B) The scatterplot suggests that Aggression scores are negatively skewed.
C) The scatterplot provides no information about skew.
D) Scatterplots should not be used in correlational analysis as this introduces experimenter bias.
E) Scatterplots can be used in correlational analysis but they are a major source of demand characteristics.