Question: Is there a relationship between salary levels and unionization for public employees? The following data represent this relationship for fire departments in a random sample

Is there a relationship between salary levels and unionization for public employees? The following data represent this relationship for fire departments in a random sample of 100 cities of roughly the same size. Salary data have been dichotomized at the median. Summarize your findings.

Status Salary Union Nonunion Totals High 21 29 50 Low 14 36 50 Totals 35 65 100 PA PS SW

a. Is there a statistically significant relationship between these variables?

b. Compute column percents for the table to determine the pattern of the relationship. Which group was more likely to get high salaries?

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