you are at a meeting where they are discussing whether or not there is a difference in the number of citizen complaints

[answerhappygod]

you are at a meeting where they are discussing whether or not
there is a difference in the number of citizen complaints filed
against police officers with a college degree compared to those
without a college degree. someone shows data collected from a
random sample of cases that reveals the average number of
complaints against those with a college degree was 5 (x=5) compared
to a population mean 9.2 and a standard deviation of the population
= 5.3
(a) what is the appropriate test to run?
1. independent sample t test
2. related sample t test
3. one sample test
4. ANOVA
(b) are you calculating a z score of a t value?
(c) what is your critical value at the .05 level?
(d) what is your calculated test statistic?
(e) state your conclusion