Answered step-by-stepThe students in Josh's Statistics class (n = 12) are receiving an...
The students in Josh's Statistics class (n = 12) are receiving an average of 5.6 speeding tickets a month (you people need to SLOW DOWN). For the entire student body of Johnson, the monthly average for speeding tickets is 7, with a standard deviation of 2.1
Complete a z-test on the information about speeding tickets above, then write out your z-score and significance level in the space provided. Note: your answer should be written in this format (z = 0.28, p > .05)
Is the amount of speeding tickets considered statistically different for the students in Statistics compared to the entire student body of Johnson?
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